140292744

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 360288000

約数和(自身を除く): 219995256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 277, 282, 376, 449, 554, 564, 831, 898, 1108, 1128, 1347, 1662, 1796, 2216, 2694, 3324, 3592, 5388, 6648, 10776, 13019, 21103, 26038, 39057, 42206, 52076, 63309, 78114, 84412, 104152, 124373, 126618, 156228, 168824, 248746, 253236, 312456, 373119, 497492, 506472, 746238, 994984, 1492476, 2984952, 5845531, 11691062, 17536593, 23382124, 35073186, 46764248, 70146372, 140292744]

約数ペア:

[(1, 140292744), (2, 70146372), (3, 46764248), (4, 35073186), (6, 23382124), (8, 17536593), (12, 11691062), (24, 5845531), (47, 2984952), (94, 1492476), (141, 994984), (188, 746238), (277, 506472), (282, 497492), (376, 373119), (449, 312456), (554, 253236), (564, 248746), (831, 168824), (898, 156228), (1108, 126618), (1128, 124373), (1347, 104152), (1662, 84412), (1796, 78114), (2216, 63309), (2694, 52076), (3324, 42206), (3592, 39057), (5388, 26038), (6648, 21103), (10776, 13019)]