126761138

素因数分解:

$2^1\times 7^3\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 222912000

約数和(自身を除く): 96150862

約数列:

[1, 2, 7, 14, 49, 98, 257, 343, 514, 686, 719, 1438, 1799, 3598, 5033, 10066, 12593, 25186, 35231, 70462, 88151, 176302, 184783, 246617, 369566, 493234, 1293481, 2586962, 9054367, 18108734, 63380569, 126761138]

約数ペア:

[(1, 126761138), (2, 63380569), (7, 18108734), (14, 9054367), (49, 2586962), (98, 1293481), (257, 493234), (343, 369566), (514, 246617), (686, 184783), (719, 176302), (1438, 88151), (1799, 70462), (3598, 35231), (5033, 25186), (10066, 12593)]