156109912

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163981}}^1$

素因数の和:164011

約数の個数: 32

約数和(自身を含む): 354201120

約数和(自身を除く): 198091208

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 163981, 327962, 655924, 1147867, 1311848, 2295734, 2787677, 4591468, 5575354, 9182936, 11150708, 19513739, 22301416, 39027478, 78054956, 156109912]

約数ペア:

[(1, 156109912), (2, 78054956), (4, 39027478), (7, 22301416), (8, 19513739), (14, 11150708), (17, 9182936), (28, 5575354), (34, 4591468), (56, 2787677), (68, 2295734), (119, 1311848), (136, 1147867), (238, 655924), (476, 327962), (952, 163981)]