163896174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4297}}^1$

素因数の和:4481

約数の個数: 48

約数和(自身を含む): 384860112

約数和(自身を除く): 220963938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 2119, 2934, 4238, 4297, 6357, 8594, 12714, 12891, 19071, 25782, 38142, 38673, 55861, 77346, 111722, 167583, 335166, 502749, 700411, 1005498, 1400822, 2101233, 4202466, 6303699, 9105343, 12607398, 18210686, 27316029, 54632058, 81948087, 163896174]

約数ペア:

[(1, 163896174), (2, 81948087), (3, 54632058), (6, 27316029), (9, 18210686), (13, 12607398), (18, 9105343), (26, 6303699), (39, 4202466), (78, 2101233), (117, 1400822), (163, 1005498), (234, 700411), (326, 502749), (489, 335166), (978, 167583), (1467, 111722), (2119, 77346), (2934, 55861), (4238, 38673), (4297, 38142), (6357, 25782), (8594, 19071), (12714, 12891)]