126497612

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1610

約数の個数: 36

約数和(自身を含む): 238539000

約数和(自身を除く): 112041388

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 1156, 1241, 1499, 2482, 2998, 4964, 5996, 21097, 25483, 42194, 50966, 84388, 101932, 109427, 218854, 433211, 437708, 866422, 1732844, 1860259, 3720518, 7441036, 31624403, 63248806, 126497612]

約数ペア:

[(1, 126497612), (2, 63248806), (4, 31624403), (17, 7441036), (34, 3720518), (68, 1860259), (73, 1732844), (146, 866422), (289, 437708), (292, 433211), (578, 218854), (1156, 109427), (1241, 101932), (1499, 84388), (2482, 50966), (2998, 42194), (4964, 25483), (5996, 21097)]