178164012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67181}}^1$

素因数の和:67218

約数の個数: 48

約数和(自身を含む): 474036192

約数和(自身を除く): 295872180

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 67181, 134362, 201543, 268724, 403086, 806172, 873353, 1142077, 1746706, 2284154, 2620059, 3426231, 3493412, 4568308, 5240118, 6852462, 10480236, 13704924, 14847001, 29694002, 44541003, 59388004, 89082006, 178164012]

約数ペア:

[(1, 178164012), (2, 89082006), (3, 59388004), (4, 44541003), (6, 29694002), (12, 14847001), (13, 13704924), (17, 10480236), (26, 6852462), (34, 5240118), (39, 4568308), (51, 3493412), (52, 3426231), (68, 2620059), (78, 2284154), (102, 1746706), (156, 1142077), (204, 873353), (221, 806172), (442, 403086), (663, 268724), (884, 201543), (1326, 134362), (2652, 67181)]