156900464

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32579}}^1$

素因数の和:32637

約数の個数: 40

約数和(自身を含む): 355512960

約数和(自身を除く): 198612496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 32579, 65158, 130316, 228053, 260632, 456106, 521264, 912212, 1400897, 1824424, 2801794, 3648848, 5603588, 9806279, 11207176, 19612558, 22414352, 39225116, 78450232, 156900464]

約数ペア:

[(1, 156900464), (2, 78450232), (4, 39225116), (7, 22414352), (8, 19612558), (14, 11207176), (16, 9806279), (28, 5603588), (43, 3648848), (56, 2801794), (86, 1824424), (112, 1400897), (172, 912212), (301, 521264), (344, 456106), (602, 260632), (688, 228053), (1204, 130316), (2408, 65158), (4816, 32579)]