245575632

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{32587}}^1$

素因数の和:32755

約数の個数: 40

約数和(自身を含む): 638464096

約数和(自身を除く): 392888464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 32587, 65174, 97761, 130348, 195522, 260696, 391044, 521392, 782088, 1564176, 5116159, 10232318, 15348477, 20464636, 30696954, 40929272, 61393908, 81858544, 122787816, 245575632]

約数ペア:

[(1, 245575632), (2, 122787816), (3, 81858544), (4, 61393908), (6, 40929272), (8, 30696954), (12, 20464636), (16, 15348477), (24, 10232318), (48, 5116159), (157, 1564176), (314, 782088), (471, 521392), (628, 391044), (942, 260696), (1256, 195522), (1884, 130348), (2512, 97761), (3768, 65174), (7536, 32587)]