149251908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 400667904

約数和(自身を除く): 251415996

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 167, 204, 221, 334, 337, 442, 501, 663, 668, 674, 884, 1002, 1011, 1326, 1348, 2004, 2022, 2171, 2652, 2839, 4044, 4342, 4381, 5678, 5729, 6513, 8517, 8684, 8762, 11356, 11458, 13026, 13143, 17034, 17187, 17524, 22916, 26052, 26286, 34068, 34374, 36907, 52572, 56279, 68748, 73814, 74477, 110721, 112558, 147628, 148954, 168837, 221442, 223431, 225116, 297908, 337674, 442884, 446862, 675348, 731627, 893724, 956743, 1463254, 1913486, 2194881, 2870229, 2926508, 3826972, 4389762, 5740458, 8779524, 11480916, 12437659, 24875318, 37312977, 49750636, 74625954, 149251908]

約数ペア:

[(1, 149251908), (2, 74625954), (3, 49750636), (4, 37312977), (6, 24875318), (12, 12437659), (13, 11480916), (17, 8779524), (26, 5740458), (34, 4389762), (39, 3826972), (51, 2926508), (52, 2870229), (68, 2194881), (78, 1913486), (102, 1463254), (156, 956743), (167, 893724), (204, 731627), (221, 675348), (334, 446862), (337, 442884), (442, 337674), (501, 297908), (663, 225116), (668, 223431), (674, 221442), (884, 168837), (1002, 148954), (1011, 147628), (1326, 112558), (1348, 110721), (2004, 74477), (2022, 73814), (2171, 68748), (2652, 56279), (2839, 52572), (4044, 36907), (4342, 34374), (4381, 34068), (5678, 26286), (5729, 26052), (6513, 22916), (8517, 17524), (8684, 17187), (8762, 17034), (11356, 13143), (11458, 13026)]