159543608

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 378662400

約数和(自身を除く): 219118792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 392, 434, 532, 589, 691, 868, 931, 1064, 1178, 1382, 1519, 1736, 1862, 2356, 2764, 3038, 3724, 4123, 4712, 4837, 5528, 6076, 7448, 8246, 9674, 12152, 13129, 16492, 19348, 21421, 26258, 28861, 32984, 33859, 38696, 42842, 52516, 57722, 67718, 85684, 91903, 105032, 115444, 135436, 149947, 171368, 183806, 230888, 270872, 299894, 367612, 406999, 599788, 643321, 735224, 813998, 1049629, 1199576, 1286642, 1627996, 2099258, 2573284, 2848993, 3255992, 4198516, 5146568, 5697986, 8397032, 11395972, 19942951, 22791944, 39885902, 79771804, 159543608]

約数ペア:

[(1, 159543608), (2, 79771804), (4, 39885902), (7, 22791944), (8, 19942951), (14, 11395972), (19, 8397032), (28, 5697986), (31, 5146568), (38, 4198516), (49, 3255992), (56, 2848993), (62, 2573284), (76, 2099258), (98, 1627996), (124, 1286642), (133, 1199576), (152, 1049629), (196, 813998), (217, 735224), (248, 643321), (266, 599788), (392, 406999), (434, 367612), (532, 299894), (589, 270872), (691, 230888), (868, 183806), (931, 171368), (1064, 149947), (1178, 135436), (1382, 115444), (1519, 105032), (1736, 91903), (1862, 85684), (2356, 67718), (2764, 57722), (3038, 52516), (3724, 42842), (4123, 38696), (4712, 33859), (4837, 32984), (5528, 28861), (6076, 26258), (7448, 21421), (8246, 19348), (9674, 16492), (12152, 13129)]