156946216

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9311}}^1$

素因数の和:9374

約数の個数: 48

約数和(自身を含む): 350317440

約数和(自身を除く): 193371224

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 9311, 16856, 18622, 37244, 65177, 74488, 130354, 260708, 400373, 456239, 521416, 800746, 912478, 1601492, 1824956, 2802611, 3202984, 3649912, 5605222, 11210444, 19618277, 22420888, 39236554, 78473108, 156946216]

約数ペア:

[(1, 156946216), (2, 78473108), (4, 39236554), (7, 22420888), (8, 19618277), (14, 11210444), (28, 5605222), (43, 3649912), (49, 3202984), (56, 2802611), (86, 1824956), (98, 1601492), (172, 912478), (196, 800746), (301, 521416), (344, 456239), (392, 400373), (602, 260708), (1204, 130354), (2107, 74488), (2408, 65177), (4214, 37244), (8428, 18622), (9311, 16856)]