158753532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7297}}^1$

素因数の和:7355

約数の個数: 72

約数和(自身を含む): 442609104

約数和(自身を除く): 283855572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 7297, 10878, 14594, 21756, 21891, 29188, 43782, 51079, 87564, 102158, 153237, 204316, 269989, 306474, 357553, 539978, 612948, 715106, 809967, 1072659, 1079956, 1430212, 1619934, 1889923, 2145318, 3239868, 3779846, 4290636, 5669769, 7559692, 11339538, 13229461, 22679076, 26458922, 39688383, 52917844, 79376766, 158753532]

約数ペア:

[(1, 158753532), (2, 79376766), (3, 52917844), (4, 39688383), (6, 26458922), (7, 22679076), (12, 13229461), (14, 11339538), (21, 7559692), (28, 5669769), (37, 4290636), (42, 3779846), (49, 3239868), (74, 2145318), (84, 1889923), (98, 1619934), (111, 1430212), (147, 1079956), (148, 1072659), (196, 809967), (222, 715106), (259, 612948), (294, 539978), (444, 357553), (518, 306474), (588, 269989), (777, 204316), (1036, 153237), (1554, 102158), (1813, 87564), (3108, 51079), (3626, 43782), (5439, 29188), (7252, 21891), (7297, 21756), (10878, 14594)]