126497228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 275278080

約数和(自身を除く): 148780852

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 43, 44, 52, 74, 86, 139, 143, 148, 172, 278, 286, 407, 473, 481, 556, 559, 572, 814, 946, 962, 1118, 1529, 1591, 1628, 1807, 1892, 1924, 2236, 3058, 3182, 3614, 5143, 5291, 5977, 6116, 6149, 6364, 7228, 10286, 10582, 11954, 12298, 17501, 19877, 20572, 20683, 21164, 23908, 24596, 35002, 39754, 41366, 56573, 65747, 66859, 70004, 77701, 79508, 82732, 113146, 131494, 133718, 155402, 221149, 226292, 227513, 262988, 267436, 310804, 442298, 455026, 735449, 854711, 884596, 910052, 1470898, 1709422, 2432639, 2874937, 2941796, 3418844, 4865278, 5749874, 9730556, 11499748, 31624307, 63248614, 126497228]

約数ペア:

[(1, 126497228), (2, 63248614), (4, 31624307), (11, 11499748), (13, 9730556), (22, 5749874), (26, 4865278), (37, 3418844), (43, 2941796), (44, 2874937), (52, 2432639), (74, 1709422), (86, 1470898), (139, 910052), (143, 884596), (148, 854711), (172, 735449), (278, 455026), (286, 442298), (407, 310804), (473, 267436), (481, 262988), (556, 227513), (559, 226292), (572, 221149), (814, 155402), (946, 133718), (962, 131494), (1118, 113146), (1529, 82732), (1591, 79508), (1628, 77701), (1807, 70004), (1892, 66859), (1924, 65747), (2236, 56573), (3058, 41366), (3182, 39754), (3614, 35002), (5143, 24596), (5291, 23908), (5977, 21164), (6116, 20683), (6149, 20572), (6364, 19877), (7228, 17501), (10286, 12298), (10582, 11954)]