130122454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2221

約数の個数: 64

約数和(自身を含む): 268987392

約数和(自身を除く): 138864938

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 782, 1309, 1771, 2161, 2618, 2737, 3542, 4301, 4322, 5474, 8602, 15127, 23771, 30107, 30254, 36737, 47542, 49703, 60214, 73474, 99406, 166397, 257159, 332794, 347921, 404107, 514318, 546733, 695842, 808214, 844951, 1093466, 1689902, 2828749, 3827131, 5657498, 5914657, 7654262, 9294461, 11829314, 18588922, 65061227, 130122454]

約数ペア:

[(1, 130122454), (2, 65061227), (7, 18588922), (11, 11829314), (14, 9294461), (17, 7654262), (22, 5914657), (23, 5657498), (34, 3827131), (46, 2828749), (77, 1689902), (119, 1093466), (154, 844951), (161, 808214), (187, 695842), (238, 546733), (253, 514318), (322, 404107), (374, 347921), (391, 332794), (506, 257159), (782, 166397), (1309, 99406), (1771, 73474), (2161, 60214), (2618, 49703), (2737, 47542), (3542, 36737), (4301, 30254), (4322, 30107), (5474, 23771), (8602, 15127)]