145284928

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:695

約数の個数: 56

約数和(自身を含む): 302849280

約数和(自身を除く): 157564352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 229, 368, 431, 458, 736, 862, 916, 1472, 1724, 1832, 3448, 3664, 5267, 6896, 7328, 9913, 10534, 13792, 14656, 19826, 21068, 27584, 39652, 42136, 79304, 84272, 98699, 158608, 168544, 197398, 317216, 337088, 394796, 634432, 789592, 1579184, 2270077, 3158368, 4540154, 6316736, 9080308, 18160616, 36321232, 72642464, 145284928]

約数ペア:

[(1, 145284928), (2, 72642464), (4, 36321232), (8, 18160616), (16, 9080308), (23, 6316736), (32, 4540154), (46, 3158368), (64, 2270077), (92, 1579184), (184, 789592), (229, 634432), (368, 394796), (431, 337088), (458, 317216), (736, 197398), (862, 168544), (916, 158608), (1472, 98699), (1724, 84272), (1832, 79304), (3448, 42136), (3664, 39652), (5267, 27584), (6896, 21068), (7328, 19826), (9913, 14656), (10534, 13792)]