163927248

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{5981}}^1$

素因数の和:6563

約数の個数: 40

約数和(自身を含む): 424291296

約数和(自身を除く): 260364048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1142, 1713, 2284, 3426, 4568, 5981, 6852, 9136, 11962, 13704, 17943, 23924, 27408, 35886, 47848, 71772, 95696, 143544, 287088, 3415151, 6830302, 10245453, 13660604, 20490906, 27321208, 40981812, 54642416, 81963624, 163927248]

約数ペア:

[(1, 163927248), (2, 81963624), (3, 54642416), (4, 40981812), (6, 27321208), (8, 20490906), (12, 13660604), (16, 10245453), (24, 6830302), (48, 3415151), (571, 287088), (1142, 143544), (1713, 95696), (2284, 71772), (3426, 47848), (4568, 35886), (5981, 27408), (6852, 23924), (9136, 17943), (11962, 13704)]