129204512

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{4801}}^1$

素因数の和:4869

約数の個数: 36

約数和(自身を含む): 263500146

約数和(自身を除く): 134295634

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 841, 928, 1682, 3364, 4801, 6728, 9602, 13456, 19204, 26912, 38408, 76816, 139229, 153632, 278458, 556916, 1113832, 2227664, 4037641, 4455328, 8075282, 16150564, 32301128, 64602256, 129204512]

約数ペア:

[(1, 129204512), (2, 64602256), (4, 32301128), (8, 16150564), (16, 8075282), (29, 4455328), (32, 4037641), (58, 2227664), (116, 1113832), (232, 556916), (464, 278458), (841, 153632), (928, 139229), (1682, 76816), (3364, 38408), (4801, 26912), (6728, 19204), (9602, 13456)]