127337652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1129}}^1$

素因数の和:1393

約数の個数: 72

約数和(自身を含む): 348388040

約数和(自身を除く): 221050388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 241, 468, 482, 723, 964, 1129, 1446, 2169, 2258, 2892, 3133, 3387, 4338, 4516, 6266, 6774, 8676, 9399, 10161, 12532, 13548, 14677, 18798, 20322, 28197, 29354, 37596, 40644, 44031, 56394, 58708, 88062, 112788, 132093, 176124, 264186, 272089, 528372, 544178, 816267, 1088356, 1632534, 2448801, 3265068, 3537157, 4897602, 7074314, 9795204, 10611471, 14148628, 21222942, 31834413, 42445884, 63668826, 127337652]

約数ペア:

[(1, 127337652), (2, 63668826), (3, 42445884), (4, 31834413), (6, 21222942), (9, 14148628), (12, 10611471), (13, 9795204), (18, 7074314), (26, 4897602), (36, 3537157), (39, 3265068), (52, 2448801), (78, 1632534), (117, 1088356), (156, 816267), (234, 544178), (241, 528372), (468, 272089), (482, 264186), (723, 176124), (964, 132093), (1129, 112788), (1446, 88062), (2169, 58708), (2258, 56394), (2892, 44031), (3133, 40644), (3387, 37596), (4338, 29354), (4516, 28197), (6266, 20322), (6774, 18798), (8676, 14677), (9399, 13548), (10161, 12532)]