160342912

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2439

約数の個数: 64

約数和(自身を含む): 349280640

約数和(自身を除く): 188937728

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 2377, 3968, 4216, 4754, 8432, 9508, 16864, 19016, 33728, 38032, 40409, 67456, 73687, 76064, 80818, 147374, 152128, 161636, 294748, 304256, 323272, 589496, 646544, 1178992, 1252679, 1293088, 2357984, 2505358, 2586176, 4715968, 5010716, 5172352, 9431936, 10021432, 20042864, 40085728, 80171456, 160342912]

約数ペア:

[(1, 160342912), (2, 80171456), (4, 40085728), (8, 20042864), (16, 10021432), (17, 9431936), (31, 5172352), (32, 5010716), (34, 4715968), (62, 2586176), (64, 2505358), (68, 2357984), (124, 1293088), (128, 1252679), (136, 1178992), (248, 646544), (272, 589496), (496, 323272), (527, 304256), (544, 294748), (992, 161636), (1054, 152128), (1088, 147374), (1984, 80818), (2108, 76064), (2176, 73687), (2377, 67456), (3968, 40409), (4216, 38032), (4754, 33728), (8432, 19016), (9508, 16864)]