156959696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6733}}^1$

素因数の和:6819

約数の個数: 40

約数和(自身を含む): 320646144

約数和(自身を除く): 163686448

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 6733, 11656, 13466, 23312, 26932, 53864, 107728, 208723, 316451, 417446, 632902, 834892, 1265804, 1669784, 2531608, 3339568, 5063216, 9809981, 19619962, 39239924, 78479848, 156959696]

約数ペア:

[(1, 156959696), (2, 78479848), (4, 39239924), (8, 19619962), (16, 9809981), (31, 5063216), (47, 3339568), (62, 2531608), (94, 1669784), (124, 1265804), (188, 834892), (248, 632902), (376, 417446), (496, 316451), (752, 208723), (1457, 107728), (2914, 53864), (5828, 26932), (6733, 23312), (11656, 13466)]