157914372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 490291200

約数和(自身を除く): 332376828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 37, 42, 44, 62, 66, 74, 77, 84, 93, 111, 124, 132, 148, 149, 154, 186, 217, 222, 231, 259, 298, 308, 341, 372, 407, 434, 444, 447, 462, 518, 596, 651, 682, 777, 814, 868, 894, 924, 1023, 1036, 1043, 1147, 1221, 1302, 1364, 1554, 1628, 1639, 1788, 2046, 2086, 2294, 2387, 2442, 2604, 2849, 3108, 3129, 3278, 3441, 4092, 4172, 4588, 4619, 4774, 4884, 4917, 5513, 5698, 6258, 6556, 6882, 7161, 8029, 8547, 9238, 9548, 9834, 11026, 11396, 11473, 12516, 12617, 13764, 13857, 14322, 16058, 16539, 17094, 18476, 19668, 22052, 22946, 24087, 25234, 27714, 28644, 32116, 32333, 33078, 34188, 34419, 37851, 38591, 45892, 48174, 50468, 50809, 55428, 60643, 64666, 66156, 68838, 75702, 77182, 88319, 96348, 96999, 101618, 115773, 121286, 129332, 137676, 151404, 152427, 154364, 170903, 176638, 181929, 193998, 203236, 231546, 242572, 264957, 304854, 341806, 353276, 355663, 363858, 387996, 424501, 463092, 512709, 529914, 609708, 683612, 711326, 727716, 849002, 1025418, 1059828, 1066989, 1196321, 1273503, 1422652, 1698004, 1879933, 2050836, 2133978, 2392642, 2547006, 3588963, 3759866, 4267956, 4785284, 5094012, 5639799, 7177926, 7519732, 11279598, 13159531, 14355852, 22559196, 26319062, 39478593, 52638124, 78957186, 157914372]

約数ペア:

[(1, 157914372), (2, 78957186), (3, 52638124), (4, 39478593), (6, 26319062), (7, 22559196), (11, 14355852), (12, 13159531), (14, 11279598), (21, 7519732), (22, 7177926), (28, 5639799), (31, 5094012), (33, 4785284), (37, 4267956), (42, 3759866), (44, 3588963), (62, 2547006), (66, 2392642), (74, 2133978), (77, 2050836), (84, 1879933), (93, 1698004), (111, 1422652), (124, 1273503), (132, 1196321), (148, 1066989), (149, 1059828), (154, 1025418), (186, 849002), (217, 727716), (222, 711326), (231, 683612), (259, 609708), (298, 529914), (308, 512709), (341, 463092), (372, 424501), (407, 387996), (434, 363858), (444, 355663), (447, 353276), (462, 341806), (518, 304854), (596, 264957), (651, 242572), (682, 231546), (777, 203236), (814, 193998), (868, 181929), (894, 176638), (924, 170903), (1023, 154364), (1036, 152427), (1043, 151404), (1147, 137676), (1221, 129332), (1302, 121286), (1364, 115773), (1554, 101618), (1628, 96999), (1639, 96348), (1788, 88319), (2046, 77182), (2086, 75702), (2294, 68838), (2387, 66156), (2442, 64666), (2604, 60643), (2849, 55428), (3108, 50809), (3129, 50468), (3278, 48174), (3441, 45892), (4092, 38591), (4172, 37851), (4588, 34419), (4619, 34188), (4774, 33078), (4884, 32333), (4917, 32116), (5513, 28644), (5698, 27714), (6258, 25234), (6556, 24087), (6882, 22946), (7161, 22052), (8029, 19668), (8547, 18476), (9238, 17094), (9548, 16539), (9834, 16058), (11026, 14322), (11396, 13857), (11473, 13764), (12516, 12617)]