156586164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{941}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 426974688

約数和(自身を除く): 270388524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 566, 588, 849, 941, 1132, 1698, 1882, 1981, 2823, 3396, 3764, 3962, 5646, 5943, 6587, 7924, 11292, 11886, 13174, 13867, 19761, 23772, 26348, 27734, 39522, 41601, 46109, 55468, 79044, 83202, 92218, 138327, 166404, 184436, 266303, 276654, 532606, 553308, 798909, 1065212, 1597818, 1864121, 3195636, 3728242, 5592363, 7456484, 11184726, 13048847, 22369452, 26097694, 39146541, 52195388, 78293082, 156586164]

約数ペア:

[(1, 156586164), (2, 78293082), (3, 52195388), (4, 39146541), (6, 26097694), (7, 22369452), (12, 13048847), (14, 11184726), (21, 7456484), (28, 5592363), (42, 3728242), (49, 3195636), (84, 1864121), (98, 1597818), (147, 1065212), (196, 798909), (283, 553308), (294, 532606), (566, 276654), (588, 266303), (849, 184436), (941, 166404), (1132, 138327), (1698, 92218), (1882, 83202), (1981, 79044), (2823, 55468), (3396, 46109), (3764, 41601), (3962, 39522), (5646, 27734), (5943, 26348), (6587, 23772), (7924, 19761), (11292, 13867), (11886, 13174)]