31148172

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 89187840

約数和(自身を除く): 58039668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 157, 167, 198, 297, 314, 334, 396, 471, 501, 594, 628, 668, 942, 1002, 1188, 1413, 1503, 1727, 1837, 1884, 2004, 2826, 3006, 3454, 3674, 4239, 4509, 5181, 5511, 5652, 6012, 6908, 7348, 8478, 9018, 10362, 11022, 15543, 16533, 16956, 18036, 20724, 22044, 26219, 31086, 33066, 46629, 49599, 52438, 62172, 66132, 78657, 93258, 99198, 104876, 157314, 186516, 198396, 235971, 288409, 314628, 471942, 576818, 707913, 865227, 943884, 1153636, 1415826, 1730454, 2595681, 2831652, 3460908, 5191362, 7787043, 10382724, 15574086, 31148172]

約数ペア:

[(1, 31148172), (2, 15574086), (3, 10382724), (4, 7787043), (6, 5191362), (9, 3460908), (11, 2831652), (12, 2595681), (18, 1730454), (22, 1415826), (27, 1153636), (33, 943884), (36, 865227), (44, 707913), (54, 576818), (66, 471942), (99, 314628), (108, 288409), (132, 235971), (157, 198396), (167, 186516), (198, 157314), (297, 104876), (314, 99198), (334, 93258), (396, 78657), (471, 66132), (501, 62172), (594, 52438), (628, 49599), (668, 46629), (942, 33066), (1002, 31086), (1188, 26219), (1413, 22044), (1503, 20724), (1727, 18036), (1837, 16956), (1884, 16533), (2004, 15543), (2826, 11022), (3006, 10362), (3454, 9018), (3674, 8478), (4239, 7348), (4509, 6908), (5181, 6012), (5511, 5652)]