156723084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1093}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 453966240

約数和(自身を除く): 297243156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 1093, 1138, 1707, 2186, 2276, 3279, 3414, 3983, 4372, 5121, 6558, 6828, 7651, 7966, 9837, 10242, 11949, 13116, 15302, 15932, 19674, 20484, 22953, 23898, 30604, 35847, 39348, 45906, 47796, 68859, 71694, 91812, 137718, 143388, 275436, 621917, 1243834, 1865751, 2487668, 3731502, 4353419, 5597253, 7463004, 8706838, 11194506, 13060257, 17413676, 22389012, 26120514, 39180771, 52241028, 78361542, 156723084]

約数ペア:

[(1, 156723084), (2, 78361542), (3, 52241028), (4, 39180771), (6, 26120514), (7, 22389012), (9, 17413676), (12, 13060257), (14, 11194506), (18, 8706838), (21, 7463004), (28, 5597253), (36, 4353419), (42, 3731502), (63, 2487668), (84, 1865751), (126, 1243834), (252, 621917), (569, 275436), (1093, 143388), (1138, 137718), (1707, 91812), (2186, 71694), (2276, 68859), (3279, 47796), (3414, 45906), (3983, 39348), (4372, 35847), (5121, 30604), (6558, 23898), (6828, 22953), (7651, 20484), (7966, 19674), (9837, 15932), (10242, 15302), (11949, 13116)]