127777392

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1547

約数の個数: 80

約数和(自身を含む): 368666880

約数和(自身を除く): 240889488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 681, 908, 1303, 1362, 1816, 2043, 2606, 2724, 3632, 3909, 4086, 5212, 5448, 6129, 7818, 8172, 10424, 10896, 11727, 12258, 15636, 16344, 20848, 23454, 24516, 31272, 32688, 35181, 46908, 49032, 62544, 70362, 93816, 98064, 140724, 187632, 281448, 295781, 562896, 591562, 887343, 1183124, 1774686, 2366248, 2662029, 3549372, 4732496, 5324058, 7098744, 7986087, 10648116, 14197488, 15972174, 21296232, 31944348, 42592464, 63888696, 127777392]

約数ペア:

[(1, 127777392), (2, 63888696), (3, 42592464), (4, 31944348), (6, 21296232), (8, 15972174), (9, 14197488), (12, 10648116), (16, 7986087), (18, 7098744), (24, 5324058), (27, 4732496), (36, 3549372), (48, 2662029), (54, 2366248), (72, 1774686), (108, 1183124), (144, 887343), (216, 591562), (227, 562896), (432, 295781), (454, 281448), (681, 187632), (908, 140724), (1303, 98064), (1362, 93816), (1816, 70362), (2043, 62544), (2606, 49032), (2724, 46908), (3632, 35181), (3909, 32688), (4086, 31272), (5212, 24516), (5448, 23454), (6129, 20848), (7818, 16344), (8172, 15636), (10424, 12258), (10896, 11727)]