131357664

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14713}}^1$

素因数の和:14760

約数の個数: 72

約数和(自身を含む): 385624512

約数和(自身を除く): 254266848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 14713, 29426, 44139, 58852, 88278, 117704, 132417, 176556, 235408, 264834, 353112, 456103, 470816, 529668, 706224, 912206, 1059336, 1368309, 1412448, 1824412, 2118672, 2736618, 3648824, 4104927, 4237344, 5473236, 7297648, 8209854, 10946472, 14595296, 16419708, 21892944, 32839416, 43785888, 65678832, 131357664]

約数ペア:

[(1, 131357664), (2, 65678832), (3, 43785888), (4, 32839416), (6, 21892944), (8, 16419708), (9, 14595296), (12, 10946472), (16, 8209854), (18, 7297648), (24, 5473236), (31, 4237344), (32, 4104927), (36, 3648824), (48, 2736618), (62, 2118672), (72, 1824412), (93, 1412448), (96, 1368309), (124, 1059336), (144, 912206), (186, 706224), (248, 529668), (279, 470816), (288, 456103), (372, 353112), (496, 264834), (558, 235408), (744, 176556), (992, 132417), (1116, 117704), (1488, 88278), (2232, 58852), (2976, 44139), (4464, 29426), (8928, 14713)]