159459608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 380933280

約数和(自身を除く): 221473672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 121, 154, 202, 233, 242, 308, 404, 466, 484, 616, 707, 808, 847, 932, 968, 1111, 1414, 1631, 1694, 1864, 2222, 2563, 2828, 3262, 3388, 4444, 5126, 5656, 6524, 6776, 7777, 8888, 10252, 12221, 13048, 15554, 17941, 20504, 23533, 24442, 28193, 31108, 35882, 47066, 48884, 56386, 62216, 71764, 85547, 94132, 97768, 112772, 143528, 164731, 171094, 188264, 197351, 225544, 258863, 329462, 342188, 394702, 517726, 658924, 684376, 789404, 1035452, 1317848, 1578808, 1812041, 2070904, 2847493, 3624082, 5694986, 7248164, 11389972, 14496328, 19932451, 22779944, 39864902, 79729804, 159459608]

約数ペア:

[(1, 159459608), (2, 79729804), (4, 39864902), (7, 22779944), (8, 19932451), (11, 14496328), (14, 11389972), (22, 7248164), (28, 5694986), (44, 3624082), (56, 2847493), (77, 2070904), (88, 1812041), (101, 1578808), (121, 1317848), (154, 1035452), (202, 789404), (233, 684376), (242, 658924), (308, 517726), (404, 394702), (466, 342188), (484, 329462), (616, 258863), (707, 225544), (808, 197351), (847, 188264), (932, 171094), (968, 164731), (1111, 143528), (1414, 112772), (1631, 97768), (1694, 94132), (1864, 85547), (2222, 71764), (2563, 62216), (2828, 56386), (3262, 48884), (3388, 47066), (4444, 35882), (5126, 31108), (5656, 28193), (6524, 24442), (6776, 23533), (7777, 20504), (8888, 17941), (10252, 15554), (12221, 13048)]