157135512

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 402161760

約数和(自身を除く): 245026248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 181, 183, 244, 362, 366, 488, 543, 593, 724, 732, 1086, 1186, 1448, 1464, 1779, 2172, 2372, 3558, 4344, 4744, 7116, 11041, 14232, 22082, 33123, 36173, 44164, 66246, 72346, 88328, 107333, 108519, 132492, 144692, 214666, 217038, 264984, 289384, 321999, 429332, 434076, 643998, 858664, 868152, 1287996, 2575992, 6547313, 13094626, 19641939, 26189252, 39283878, 52378504, 78567756, 157135512]

約数ペア:

[(1, 157135512), (2, 78567756), (3, 52378504), (4, 39283878), (6, 26189252), (8, 19641939), (12, 13094626), (24, 6547313), (61, 2575992), (122, 1287996), (181, 868152), (183, 858664), (244, 643998), (362, 434076), (366, 429332), (488, 321999), (543, 289384), (593, 264984), (724, 217038), (732, 214666), (1086, 144692), (1186, 132492), (1448, 108519), (1464, 107333), (1779, 88328), (2172, 72346), (2372, 66246), (3558, 44164), (4344, 36173), (4744, 33123), (7116, 22082), (11041, 14232)]