161411792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14149}}^1$

素因数の和:14211

約数の個数: 40

約数和(自身を含む): 336883200

約数和(自身を除く): 175471408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 14149, 28298, 56596, 113192, 226384, 325427, 438619, 650854, 877238, 1301708, 1754476, 2603416, 3508952, 5206832, 7017904, 10088237, 20176474, 40352948, 80705896, 161411792]

約数ペア:

[(1, 161411792), (2, 80705896), (4, 40352948), (8, 20176474), (16, 10088237), (23, 7017904), (31, 5206832), (46, 3508952), (62, 2603416), (92, 1754476), (124, 1301708), (184, 877238), (248, 650854), (368, 438619), (496, 325427), (713, 226384), (1426, 113192), (2852, 56596), (5704, 28298), (11408, 14149)]