156922528864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2381}}^1\times {\mathrm{121151}}^1$

素因数の和:123559

約数の個数: 48

約数和(自身を含む): 327254328576

約数和(自身を除く): 170331799712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2381, 4762, 9524, 19048, 38096, 40477, 76192, 80954, 121151, 161908, 242302, 323816, 484604, 647632, 969208, 1295264, 1938416, 2059567, 3876832, 4119134, 8238268, 16476536, 32953072, 65906144, 288460531, 576921062, 1153842124, 2307684248, 4615368496, 4903829027, 9230736992, 9807658054, 19615316108, 39230632216, 78461264432, 156922528864]

約数ペア:

[(1, 156922528864), (2, 78461264432), (4, 39230632216), (8, 19615316108), (16, 9807658054), (17, 9230736992), (32, 4903829027), (34, 4615368496), (68, 2307684248), (136, 1153842124), (272, 576921062), (544, 288460531), (2381, 65906144), (4762, 32953072), (9524, 16476536), (19048, 8238268), (38096, 4119134), (40477, 3876832), (76192, 2059567), (80954, 1938416), (121151, 1295264), (161908, 969208), (242302, 647632), (323816, 484604)]