142091248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{499}}^1$

素因数の和:594

約数の個数: 60

約数和(自身を含む): 305319000

約数和(自身を除く): 163227752

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 499, 592, 962, 998, 1369, 1924, 1996, 2738, 3848, 3992, 5476, 6487, 7696, 7984, 10952, 12974, 17797, 18463, 21904, 25948, 35594, 36926, 51896, 71188, 73852, 103792, 142376, 147704, 240019, 284752, 295408, 480038, 683131, 960076, 1366262, 1920152, 2732524, 3840304, 5465048, 8880703, 10930096, 17761406, 35522812, 71045624, 142091248]

約数ペア:

[(1, 142091248), (2, 71045624), (4, 35522812), (8, 17761406), (13, 10930096), (16, 8880703), (26, 5465048), (37, 3840304), (52, 2732524), (74, 1920152), (104, 1366262), (148, 960076), (208, 683131), (296, 480038), (481, 295408), (499, 284752), (592, 240019), (962, 147704), (998, 142376), (1369, 103792), (1924, 73852), (1996, 71188), (2738, 51896), (3848, 36926), (3992, 35594), (5476, 25948), (6487, 21904), (7696, 18463), (7984, 17797), (10952, 12974)]