156900559928

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1447}}^1\times {\mathrm{2731}}^1$

素因数の和:4900

約数の個数: 64

約数和(自身を含む): 337045747200

約数和(自身を除く): 180145187272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1418, 1447, 2731, 2836, 2894, 4963, 5462, 5672, 5788, 9926, 10129, 10924, 11576, 19117, 19852, 20258, 21848, 38234, 39704, 40516, 76468, 81032, 152936, 1025923, 1936279, 2051846, 3872558, 3951757, 4103692, 7181461, 7745116, 7903514, 8207384, 13553953, 14362922, 15490232, 15807028, 27107906, 27662299, 28725844, 31614056, 54215812, 55324598, 57451688, 108431624, 110649196, 221298392, 2801795713, 5603591426, 11207182852, 19612569991, 22414365704, 39225139982, 78450279964, 156900559928]

約数ペア:

[(1, 156900559928), (2, 78450279964), (4, 39225139982), (7, 22414365704), (8, 19612569991), (14, 11207182852), (28, 5603591426), (56, 2801795713), (709, 221298392), (1418, 110649196), (1447, 108431624), (2731, 57451688), (2836, 55324598), (2894, 54215812), (4963, 31614056), (5462, 28725844), (5672, 27662299), (5788, 27107906), (9926, 15807028), (10129, 15490232), (10924, 14362922), (11576, 13553953), (19117, 8207384), (19852, 7903514), (20258, 7745116), (21848, 7181461), (38234, 4103692), (39704, 3951757), (40516, 3872558), (76468, 2051846), (81032, 1936279), (152936, 1025923)]