131465004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 352477440

約数和(自身を除く): 221012436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 61, 66, 87, 116, 122, 132, 174, 183, 244, 319, 348, 366, 563, 638, 671, 732, 957, 1126, 1276, 1342, 1689, 1769, 1914, 2013, 2252, 2684, 3378, 3538, 3828, 4026, 5307, 6193, 6756, 7076, 8052, 10614, 12386, 16327, 18579, 19459, 21228, 24772, 32654, 34343, 37158, 38918, 48981, 58377, 65308, 68686, 74316, 77836, 97962, 103029, 116754, 137372, 179597, 195924, 206058, 233508, 359194, 377773, 412116, 538791, 718388, 755546, 995947, 1077582, 1133319, 1511092, 1991894, 2155164, 2266638, 2987841, 3983788, 4533276, 5975682, 10955417, 11951364, 21910834, 32866251, 43821668, 65732502, 131465004]

約数ペア:

[(1, 131465004), (2, 65732502), (3, 43821668), (4, 32866251), (6, 21910834), (11, 11951364), (12, 10955417), (22, 5975682), (29, 4533276), (33, 3983788), (44, 2987841), (58, 2266638), (61, 2155164), (66, 1991894), (87, 1511092), (116, 1133319), (122, 1077582), (132, 995947), (174, 755546), (183, 718388), (244, 538791), (319, 412116), (348, 377773), (366, 359194), (563, 233508), (638, 206058), (671, 195924), (732, 179597), (957, 137372), (1126, 116754), (1276, 103029), (1342, 97962), (1689, 77836), (1769, 74316), (1914, 68686), (2013, 65308), (2252, 58377), (2684, 48981), (3378, 38918), (3538, 37158), (3828, 34343), (4026, 32654), (5307, 24772), (6193, 21228), (6756, 19459), (7076, 18579), (8052, 16327), (10614, 12386)]