91145208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 308183040

約数和(自身を除く): 217037832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 37, 42, 43, 44, 56, 62, 66, 74, 77, 84, 86, 88, 93, 111, 124, 129, 132, 148, 154, 168, 172, 186, 217, 222, 231, 248, 258, 259, 264, 296, 301, 308, 341, 344, 372, 407, 434, 444, 462, 473, 516, 518, 602, 616, 651, 682, 744, 777, 814, 868, 888, 903, 924, 946, 1023, 1032, 1036, 1147, 1204, 1221, 1302, 1333, 1364, 1419, 1554, 1591, 1628, 1736, 1806, 1848, 1892, 2046, 2072, 2294, 2387, 2408, 2442, 2604, 2666, 2728, 2838, 2849, 3108, 3182, 3256, 3311, 3441, 3612, 3784, 3999, 4092, 4588, 4773, 4774, 4884, 5208, 5332, 5676, 5698, 6216, 6364, 6622, 6882, 7161, 7224, 7998, 8029, 8184, 8547, 9176, 9331, 9546, 9548, 9768, 9933, 10664, 11137, 11352, 11396, 12617, 12728, 13244, 13764, 14322, 14663, 15996, 16058, 17094, 17501, 18662, 19092, 19096, 19866, 22274, 22792, 24087, 25234, 26488, 27528, 27993, 28644, 29326, 31992, 32116, 33411, 34188, 35002, 37324, 37851, 38184, 39732, 43989, 44548, 48174, 49321, 50468, 52503, 55986, 57288, 58652, 64232, 66822, 68376, 70004, 74648, 75702, 79464, 87978, 88319, 89096, 96348, 98642, 100936, 102641, 105006, 111972, 117304, 122507, 133644, 140008, 147963, 151404, 175956, 176638, 192696, 197284, 205282, 210012, 223944, 245014, 264957, 267288, 295926, 302808, 307923, 345247, 351912, 353276, 367521, 394568, 410564, 420024, 490028, 529914, 542531, 591852, 615846, 690494, 706552, 735042, 821128, 980056, 1035741, 1059828, 1085062, 1183704, 1231692, 1380988, 1470084, 1627593, 2071482, 2119656, 2170124, 2463384, 2761976, 2940168, 3255186, 3797717, 4142964, 4340248, 6510372, 7595434, 8285928, 11393151, 13020744, 15190868, 22786302, 30381736, 45572604, 91145208]

約数ペア:

[(1, 91145208), (2, 45572604), (3, 30381736), (4, 22786302), (6, 15190868), (7, 13020744), (8, 11393151), (11, 8285928), (12, 7595434), (14, 6510372), (21, 4340248), (22, 4142964), (24, 3797717), (28, 3255186), (31, 2940168), (33, 2761976), (37, 2463384), (42, 2170124), (43, 2119656), (44, 2071482), (56, 1627593), (62, 1470084), (66, 1380988), (74, 1231692), (77, 1183704), (84, 1085062), (86, 1059828), (88, 1035741), (93, 980056), (111, 821128), (124, 735042), (129, 706552), (132, 690494), (148, 615846), (154, 591852), (168, 542531), (172, 529914), (186, 490028), (217, 420024), (222, 410564), (231, 394568), (248, 367521), (258, 353276), (259, 351912), (264, 345247), (296, 307923), (301, 302808), (308, 295926), (341, 267288), (344, 264957), (372, 245014), (407, 223944), (434, 210012), (444, 205282), (462, 197284), (473, 192696), (516, 176638), (518, 175956), (602, 151404), (616, 147963), (651, 140008), (682, 133644), (744, 122507), (777, 117304), (814, 111972), (868, 105006), (888, 102641), (903, 100936), (924, 98642), (946, 96348), (1023, 89096), (1032, 88319), (1036, 87978), (1147, 79464), (1204, 75702), (1221, 74648), (1302, 70004), (1333, 68376), (1364, 66822), (1419, 64232), (1554, 58652), (1591, 57288), (1628, 55986), (1736, 52503), (1806, 50468), (1848, 49321), (1892, 48174), (2046, 44548), (2072, 43989), (2294, 39732), (2387, 38184), (2408, 37851), (2442, 37324), (2604, 35002), (2666, 34188), (2728, 33411), (2838, 32116), (2849, 31992), (3108, 29326), (3182, 28644), (3256, 27993), (3311, 27528), (3441, 26488), (3612, 25234), (3784, 24087), (3999, 22792), (4092, 22274), (4588, 19866), (4773, 19096), (4774, 19092), (4884, 18662), (5208, 17501), (5332, 17094), (5676, 16058), (5698, 15996), (6216, 14663), (6364, 14322), (6622, 13764), (6882, 13244), (7161, 12728), (7224, 12617), (7998, 11396), (8029, 11352), (8184, 11137), (8547, 10664), (9176, 9933), (9331, 9768), (9546, 9548)]