139181364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{78901}}^1$

素因数の和:78925

約数の個数: 54

約数和(自身を含む): 409264674

約数和(自身を除く): 270083310

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 78901, 157802, 236703, 315604, 473406, 552307, 710109, 946812, 1104614, 1420218, 1656921, 2209228, 2840436, 3313842, 3866149, 4970763, 6627684, 7732298, 9941526, 11598447, 15464596, 19883052, 23196894, 34795341, 46393788, 69590682, 139181364]

約数ペア:

[(1, 139181364), (2, 69590682), (3, 46393788), (4, 34795341), (6, 23196894), (7, 19883052), (9, 15464596), (12, 11598447), (14, 9941526), (18, 7732298), (21, 6627684), (28, 4970763), (36, 3866149), (42, 3313842), (49, 2840436), (63, 2209228), (84, 1656921), (98, 1420218), (126, 1104614), (147, 946812), (196, 710109), (252, 552307), (294, 473406), (441, 315604), (588, 236703), (882, 157802), (1764, 78901)]