156730194736

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{262681}}^1$

素因数の和:263197

約数の個数: 40

約数和(自身を含む): 307810767600

約数和(自身を除く): 151080572864

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 419, 712, 838, 1424, 1676, 3352, 6704, 37291, 74582, 149164, 262681, 298328, 525362, 596656, 1050724, 2101448, 4202896, 23378609, 46757218, 93514436, 110063339, 187028872, 220126678, 374057744, 440253356, 880506712, 1761013424, 9795637171, 19591274342, 39182548684, 78365097368, 156730194736]

約数ペア:

[(1, 156730194736), (2, 78365097368), (4, 39182548684), (8, 19591274342), (16, 9795637171), (89, 1761013424), (178, 880506712), (356, 440253356), (419, 374057744), (712, 220126678), (838, 187028872), (1424, 110063339), (1676, 93514436), (3352, 46757218), (6704, 23378609), (37291, 4202896), (74582, 2101448), (149164, 1050724), (262681, 596656), (298328, 525362)]