149969586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 327555360

約数和(自身を除く): 177585774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 169, 262, 338, 393, 507, 786, 1014, 1129, 1703, 2258, 3387, 3406, 5109, 6774, 10218, 14677, 22139, 29354, 44031, 44278, 66417, 88062, 132834, 147899, 190801, 295798, 381602, 443697, 572403, 887394, 1144806, 1922687, 3845374, 5768061, 11536122, 24994931, 49989862, 74984793, 149969586]

約数ペア:

[(1, 149969586), (2, 74984793), (3, 49989862), (6, 24994931), (13, 11536122), (26, 5768061), (39, 3845374), (78, 1922687), (131, 1144806), (169, 887394), (262, 572403), (338, 443697), (393, 381602), (507, 295798), (786, 190801), (1014, 147899), (1129, 132834), (1703, 88062), (2258, 66417), (3387, 44278), (3406, 44031), (5109, 29354), (6774, 22139), (10218, 14677)]