147474626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 267079680

約数和(自身を除く): 119605054

約数列:

[1, 2, 13, 17, 26, 31, 34, 47, 62, 94, 221, 229, 403, 442, 458, 527, 611, 799, 806, 1054, 1222, 1457, 1598, 2914, 2977, 3893, 5954, 6851, 7099, 7786, 10387, 10763, 13702, 14198, 18941, 20774, 21526, 24769, 37882, 49538, 50609, 92287, 101218, 120683, 139919, 182971, 184574, 241366, 279838, 321997, 333653, 365942, 643994, 667306, 1568879, 2378623, 3137758, 4337489, 4757246, 5672101, 8674978, 11344202, 73737313, 147474626]

約数ペア:

[(1, 147474626), (2, 73737313), (13, 11344202), (17, 8674978), (26, 5672101), (31, 4757246), (34, 4337489), (47, 3137758), (62, 2378623), (94, 1568879), (221, 667306), (229, 643994), (403, 365942), (442, 333653), (458, 321997), (527, 279838), (611, 241366), (799, 184574), (806, 182971), (1054, 139919), (1222, 120683), (1457, 101218), (1598, 92287), (2914, 50609), (2977, 49538), (3893, 37882), (5954, 24769), (6851, 21526), (7099, 20774), (7786, 18941), (10387, 14198), (10763, 13702)]