127893408

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70117}}^1$

素因数の和:70149

約数の個数: 48

約数和(自身を含む): 353394720

約数和(自身を除く): 225501312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 70117, 140234, 210351, 280468, 420702, 560936, 841404, 1121872, 1332223, 1682808, 2243744, 2664446, 3365616, 3996669, 5328892, 6731232, 7993338, 10657784, 15986676, 21315568, 31973352, 42631136, 63946704, 127893408]

約数ペア:

[(1, 127893408), (2, 63946704), (3, 42631136), (4, 31973352), (6, 21315568), (8, 15986676), (12, 10657784), (16, 7993338), (19, 6731232), (24, 5328892), (32, 3996669), (38, 3365616), (48, 2664446), (57, 2243744), (76, 1682808), (96, 1332223), (114, 1121872), (152, 841404), (228, 560936), (304, 420702), (456, 280468), (608, 210351), (912, 140234), (1824, 70117)]