139249572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21529}}^1$

素因数の和:21561

約数の個数: 72

約数和(自身を含む): 412342560

約数和(自身を除く): 273092988

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 21529, 43058, 64587, 86116, 129174, 150703, 236819, 258348, 301406, 452109, 473638, 602812, 710457, 904218, 947276, 1054921, 1420914, 1657733, 1808436, 2109842, 2841828, 3164763, 3315466, 4219684, 4973199, 6329526, 6630932, 9946398, 11604131, 12659052, 19892796, 23208262, 34812393, 46416524, 69624786, 139249572]

約数ペア:

[(1, 139249572), (2, 69624786), (3, 46416524), (4, 34812393), (6, 23208262), (7, 19892796), (11, 12659052), (12, 11604131), (14, 9946398), (21, 6630932), (22, 6329526), (28, 4973199), (33, 4219684), (42, 3315466), (44, 3164763), (49, 2841828), (66, 2109842), (77, 1808436), (84, 1657733), (98, 1420914), (132, 1054921), (147, 947276), (154, 904218), (196, 710457), (231, 602812), (294, 473638), (308, 452109), (462, 301406), (539, 258348), (588, 236819), (924, 150703), (1078, 129174), (1617, 86116), (2156, 64587), (3234, 43058), (6468, 21529)]