168694064

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 120

約数和(自身を含む): 428829696

約数和(自身を除く): 260135632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 496, 539, 616, 631, 682, 784, 868, 1078, 1232, 1262, 1364, 1519, 1736, 2156, 2387, 2524, 2728, 3038, 3472, 4312, 4417, 4774, 5048, 5456, 6076, 6941, 8624, 8834, 9548, 10096, 12152, 13882, 16709, 17668, 19096, 19561, 24304, 27764, 30919, 33418, 35336, 38192, 39122, 48587, 55528, 61838, 66836, 70672, 78244, 97174, 111056, 123676, 133672, 136927, 156488, 194348, 215171, 247352, 267344, 273854, 312976, 340109, 388696, 430342, 494704, 547708, 680218, 777392, 860684, 958489, 1095416, 1360436, 1506197, 1721368, 1916978, 2190832, 2720872, 3012394, 3442736, 3833956, 5441744, 6024788, 7667912, 10543379, 12049576, 15335824, 21086758, 24099152, 42173516, 84347032, 168694064]

約数ペア:

[(1, 168694064), (2, 84347032), (4, 42173516), (7, 24099152), (8, 21086758), (11, 15335824), (14, 12049576), (16, 10543379), (22, 7667912), (28, 6024788), (31, 5441744), (44, 3833956), (49, 3442736), (56, 3012394), (62, 2720872), (77, 2190832), (88, 1916978), (98, 1721368), (112, 1506197), (124, 1360436), (154, 1095416), (176, 958489), (196, 860684), (217, 777392), (248, 680218), (308, 547708), (341, 494704), (392, 430342), (434, 388696), (496, 340109), (539, 312976), (616, 273854), (631, 267344), (682, 247352), (784, 215171), (868, 194348), (1078, 156488), (1232, 136927), (1262, 133672), (1364, 123676), (1519, 111056), (1736, 97174), (2156, 78244), (2387, 70672), (2524, 66836), (2728, 61838), (3038, 55528), (3472, 48587), (4312, 39122), (4417, 38192), (4774, 35336), (5048, 33418), (5456, 30919), (6076, 27764), (6941, 24304), (8624, 19561), (8834, 19096), (9548, 17668), (10096, 16709), (12152, 13882)]