160288776

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{4273}}^1$

素因数の和:4806

約数の個数: 48

約数和(自身を含む): 435050460

約数和(自身を除く): 274761684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1042, 1563, 2084, 3126, 4168, 4273, 4689, 6252, 8546, 9378, 12504, 12819, 17092, 18756, 25638, 34184, 37512, 38457, 51276, 76914, 102552, 153828, 307656, 2226233, 4452466, 6678699, 8904932, 13357398, 17809864, 20036097, 26714796, 40072194, 53429592, 80144388, 160288776]

約数ペア:

[(1, 160288776), (2, 80144388), (3, 53429592), (4, 40072194), (6, 26714796), (8, 20036097), (9, 17809864), (12, 13357398), (18, 8904932), (24, 6678699), (36, 4452466), (72, 2226233), (521, 307656), (1042, 153828), (1563, 102552), (2084, 76914), (3126, 51276), (4168, 38457), (4273, 37512), (4689, 34184), (6252, 25638), (8546, 18756), (9378, 17092), (12504, 12819)]