121910814

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 268416720

約数和(自身を除く): 146505906

約数列:

[1, 2, 3, 6, 9, 18, 157, 179, 241, 314, 358, 471, 482, 537, 723, 942, 1074, 1413, 1446, 1611, 2169, 2826, 3222, 4338, 28103, 37837, 43139, 56206, 75674, 84309, 86278, 113511, 129417, 168618, 227022, 252927, 258834, 340533, 388251, 505854, 681066, 776502, 6772823, 13545646, 20318469, 40636938, 60955407, 121910814]

約数ペア:

[(1, 121910814), (2, 60955407), (3, 40636938), (6, 20318469), (9, 13545646), (18, 6772823), (157, 776502), (179, 681066), (241, 505854), (314, 388251), (358, 340533), (471, 258834), (482, 252927), (537, 227022), (723, 168618), (942, 129417), (1074, 113511), (1413, 86278), (1446, 84309), (1611, 75674), (2169, 56206), (2826, 43139), (3222, 37837), (4338, 28103)]