152870528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 325192320

約数和(自身を除く): 172321792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 163, 272, 326, 431, 544, 652, 862, 1088, 1304, 1724, 2176, 2608, 2771, 3448, 5216, 5542, 6896, 7327, 10432, 11084, 13792, 14654, 20864, 22168, 27584, 29308, 44336, 55168, 58616, 70253, 88672, 117232, 140506, 177344, 234464, 281012, 354688, 468928, 562024, 937856, 1124048, 1194301, 2248096, 2388602, 4496192, 4777204, 8992384, 9554408, 19108816, 38217632, 76435264, 152870528]

約数ペア:

[(1, 152870528), (2, 76435264), (4, 38217632), (8, 19108816), (16, 9554408), (17, 8992384), (32, 4777204), (34, 4496192), (64, 2388602), (68, 2248096), (128, 1194301), (136, 1124048), (163, 937856), (272, 562024), (326, 468928), (431, 354688), (544, 281012), (652, 234464), (862, 177344), (1088, 140506), (1304, 117232), (1724, 88672), (2176, 70253), (2608, 58616), (2771, 55168), (3448, 44336), (5216, 29308), (5542, 27584), (6896, 22168), (7327, 20864), (10432, 14654), (11084, 13792)]