158322264

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^2\times {\mathrm{409}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 399922200

約数和(自身を除く): 241599936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 409, 508, 762, 818, 1016, 1227, 1524, 1636, 2454, 3048, 3272, 4908, 9816, 16129, 32258, 48387, 51943, 64516, 96774, 103886, 129032, 155829, 193548, 207772, 311658, 387096, 415544, 623316, 1246632, 6596761, 13193522, 19790283, 26387044, 39580566, 52774088, 79161132, 158322264]

約数ペア:

[(1, 158322264), (2, 79161132), (3, 52774088), (4, 39580566), (6, 26387044), (8, 19790283), (12, 13193522), (24, 6596761), (127, 1246632), (254, 623316), (381, 415544), (409, 387096), (508, 311658), (762, 207772), (818, 193548), (1016, 155829), (1227, 129032), (1524, 103886), (1636, 96774), (2454, 64516), (3048, 51943), (3272, 48387), (4908, 32258), (9816, 16129)]