143447886

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 316910880

約数和(自身を除く): 173462994

約数列:

[1, 2, 3, 6, 9, 18, 89, 151, 178, 267, 302, 453, 534, 593, 801, 906, 1186, 1359, 1602, 1779, 2718, 3558, 5337, 10674, 13439, 26878, 40317, 52777, 80634, 89543, 105554, 120951, 158331, 179086, 241902, 268629, 316662, 474993, 537258, 805887, 949986, 1611774, 7969327, 15938654, 23907981, 47815962, 71723943, 143447886]

約数ペア:

[(1, 143447886), (2, 71723943), (3, 47815962), (6, 23907981), (9, 15938654), (18, 7969327), (89, 1611774), (151, 949986), (178, 805887), (267, 537258), (302, 474993), (453, 316662), (534, 268629), (593, 241902), (801, 179086), (906, 158331), (1186, 120951), (1359, 105554), (1602, 89543), (1779, 80634), (2718, 52777), (3558, 40317), (5337, 26878), (10674, 13439)]