161157672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1223

約数の個数: 96

約数和(自身を含む): 473316480

約数和(自身を除く): 312158808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 167, 234, 312, 334, 468, 501, 668, 936, 1002, 1031, 1336, 1503, 2004, 2062, 2171, 3006, 3093, 4008, 4124, 4342, 6012, 6186, 6513, 8248, 8684, 9279, 12024, 12372, 13026, 13403, 17368, 18558, 19539, 24744, 26052, 26806, 37116, 39078, 40209, 52104, 53612, 74232, 78156, 80418, 107224, 120627, 156312, 160836, 172177, 241254, 321672, 344354, 482508, 516531, 688708, 965016, 1033062, 1377416, 1549593, 2066124, 2238301, 3099186, 4132248, 4476602, 6198372, 6714903, 8953204, 12396744, 13429806, 17906408, 20144709, 26859612, 40289418, 53719224, 80578836, 161157672]

約数ペア:

[(1, 161157672), (2, 80578836), (3, 53719224), (4, 40289418), (6, 26859612), (8, 20144709), (9, 17906408), (12, 13429806), (13, 12396744), (18, 8953204), (24, 6714903), (26, 6198372), (36, 4476602), (39, 4132248), (52, 3099186), (72, 2238301), (78, 2066124), (104, 1549593), (117, 1377416), (156, 1033062), (167, 965016), (234, 688708), (312, 516531), (334, 482508), (468, 344354), (501, 321672), (668, 241254), (936, 172177), (1002, 160836), (1031, 156312), (1336, 120627), (1503, 107224), (2004, 80418), (2062, 78156), (2171, 74232), (3006, 53612), (3093, 52104), (4008, 40209), (4124, 39078), (4342, 37116), (6012, 26806), (6186, 26052), (6513, 24744), (8248, 19539), (8684, 18558), (9279, 17368), (12024, 13403), (12372, 13026)]