154473774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3109}}^1$

素因数の和:3154

約数の個数: 72

約数和(自身を含む): 389284920

約数和(自身を除く): 234811146

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 1014, 1183, 1274, 1911, 2366, 3109, 3549, 3822, 6218, 7098, 8281, 9327, 16562, 18654, 21763, 24843, 40417, 43526, 49686, 65289, 80834, 121251, 130578, 152341, 242502, 282919, 304682, 457023, 525421, 565838, 848757, 914046, 1050842, 1576263, 1697514, 1980433, 3152526, 3677947, 3960866, 5941299, 7355894, 11033841, 11882598, 22067682, 25745629, 51491258, 77236887, 154473774]

約数ペア:

[(1, 154473774), (2, 77236887), (3, 51491258), (6, 25745629), (7, 22067682), (13, 11882598), (14, 11033841), (21, 7355894), (26, 5941299), (39, 3960866), (42, 3677947), (49, 3152526), (78, 1980433), (91, 1697514), (98, 1576263), (147, 1050842), (169, 914046), (182, 848757), (273, 565838), (294, 525421), (338, 457023), (507, 304682), (546, 282919), (637, 242502), (1014, 152341), (1183, 130578), (1274, 121251), (1911, 80834), (2366, 65289), (3109, 49686), (3549, 43526), (3822, 40417), (6218, 24843), (7098, 21763), (8281, 18654), (9327, 16562)]