153018348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25657}}^1$

素因数の和:25742

約数の個数: 48

約数和(自身を含む): 413812224

約数和(自身を除く): 260793876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 25657, 51314, 76971, 102628, 153942, 179599, 307884, 359198, 538797, 718396, 1077594, 1821647, 2155188, 3643294, 5464941, 7286588, 10929882, 12751529, 21859764, 25503058, 38254587, 51006116, 76509174, 153018348]

約数ペア:

[(1, 153018348), (2, 76509174), (3, 51006116), (4, 38254587), (6, 25503058), (7, 21859764), (12, 12751529), (14, 10929882), (21, 7286588), (28, 5464941), (42, 3643294), (71, 2155188), (84, 1821647), (142, 1077594), (213, 718396), (284, 538797), (426, 359198), (497, 307884), (852, 179599), (994, 153942), (1491, 102628), (1988, 76971), (2982, 51314), (5964, 25657)]