137672430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{655583}}^1$

素因数の和:655600

約数の個数: 32

約数和(自身を含む): 377616384

約数和(自身を除く): 239943954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 655583, 1311166, 1966749, 3277915, 3933498, 4589081, 6555830, 9178162, 9833745, 13767243, 19667490, 22945405, 27534486, 45890810, 68836215, 137672430]

約数ペア:

[(1, 137672430), (2, 68836215), (3, 45890810), (5, 27534486), (6, 22945405), (7, 19667490), (10, 13767243), (14, 9833745), (15, 9178162), (21, 6555830), (30, 4589081), (35, 3933498), (42, 3277915), (70, 1966749), (105, 1311166), (210, 655583)]