148613612

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{11821}}^1$

素因数の和:12281

約数の個数: 24

約数和(自身を含む): 297914400

約数和(自身を除く): 149300788

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 11821, 12572, 23642, 47284, 82747, 165494, 330988, 5307629, 10615258, 21230516, 37153403, 74306806, 148613612]

約数ペア:

[(1, 148613612), (2, 74306806), (4, 37153403), (7, 21230516), (14, 10615258), (28, 5307629), (449, 330988), (898, 165494), (1796, 82747), (3143, 47284), (6286, 23642), (11821, 12572)]