149470104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{889703}}^1$

素因数の和:889719

約数の個数: 32

約数和(自身を含む): 427057920

約数和(自身を除く): 277587816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 889703, 1779406, 2669109, 3558812, 5338218, 6227921, 7117624, 10676436, 12455842, 18683763, 21352872, 24911684, 37367526, 49823368, 74735052, 149470104]

約数ペア:

[(1, 149470104), (2, 74735052), (3, 49823368), (4, 37367526), (6, 24911684), (7, 21352872), (8, 18683763), (12, 12455842), (14, 10676436), (21, 7117624), (24, 6227921), (28, 5338218), (42, 3558812), (56, 2669109), (84, 1779406), (168, 889703)]