127220928

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{38977}}^1$

素因数の和:39009

約数の個数: 56

約数和(自身を含む): 356414832

約数和(自身を除く): 229193904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 38977, 77954, 116931, 155908, 233862, 311816, 467724, 623632, 662609, 935448, 1247264, 1325218, 1870896, 1987827, 2494528, 2650436, 3741792, 3975654, 5300872, 7483584, 7951308, 10601744, 15902616, 21203488, 31805232, 42406976, 63610464, 127220928]

約数ペア:

[(1, 127220928), (2, 63610464), (3, 42406976), (4, 31805232), (6, 21203488), (8, 15902616), (12, 10601744), (16, 7951308), (17, 7483584), (24, 5300872), (32, 3975654), (34, 3741792), (48, 2650436), (51, 2494528), (64, 1987827), (68, 1870896), (96, 1325218), (102, 1247264), (136, 935448), (192, 662609), (204, 623632), (272, 467724), (408, 311816), (544, 233862), (816, 155908), (1088, 116931), (1632, 77954), (3264, 38977)]