31142124

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 89234880

約数和(自身を除く): 58092756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 82, 108, 117, 123, 156, 164, 234, 246, 351, 369, 468, 492, 533, 541, 702, 738, 1066, 1082, 1107, 1404, 1476, 1599, 1623, 2132, 2164, 2214, 3198, 3246, 4428, 4797, 4869, 6396, 6492, 7033, 9594, 9738, 14066, 14391, 14607, 19188, 19476, 21099, 22181, 28132, 28782, 29214, 42198, 44362, 57564, 58428, 63297, 66543, 84396, 88724, 126594, 133086, 189891, 199629, 253188, 266172, 288353, 379782, 399258, 576706, 598887, 759564, 798516, 865059, 1153412, 1197774, 1730118, 2395548, 2595177, 3460236, 5190354, 7785531, 10380708, 15571062, 31142124]

約数ペア:

[(1, 31142124), (2, 15571062), (3, 10380708), (4, 7785531), (6, 5190354), (9, 3460236), (12, 2595177), (13, 2395548), (18, 1730118), (26, 1197774), (27, 1153412), (36, 865059), (39, 798516), (41, 759564), (52, 598887), (54, 576706), (78, 399258), (82, 379782), (108, 288353), (117, 266172), (123, 253188), (156, 199629), (164, 189891), (234, 133086), (246, 126594), (351, 88724), (369, 84396), (468, 66543), (492, 63297), (533, 58428), (541, 57564), (702, 44362), (738, 42198), (1066, 29214), (1082, 28782), (1107, 28132), (1404, 22181), (1476, 21099), (1599, 19476), (1623, 19188), (2132, 14607), (2164, 14391), (2214, 14066), (3198, 9738), (3246, 9594), (4428, 7033), (4797, 6492), (4869, 6396)]