142409536

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:623

約数の個数: 56

約数和(自身を含む): 294071040

約数和(自身を除く): 151661504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 179, 248, 358, 401, 496, 716, 802, 992, 1432, 1604, 1984, 2864, 3208, 5549, 5728, 6416, 11098, 11456, 12431, 12832, 22196, 24862, 25664, 44392, 49724, 71779, 88784, 99448, 143558, 177568, 198896, 287116, 355136, 397792, 574232, 795584, 1148464, 2225149, 2296928, 4450298, 4593856, 8900596, 17801192, 35602384, 71204768, 142409536]

約数ペア:

[(1, 142409536), (2, 71204768), (4, 35602384), (8, 17801192), (16, 8900596), (31, 4593856), (32, 4450298), (62, 2296928), (64, 2225149), (124, 1148464), (179, 795584), (248, 574232), (358, 397792), (401, 355136), (496, 287116), (716, 198896), (802, 177568), (992, 143558), (1432, 99448), (1604, 88784), (1984, 71779), (2864, 49724), (3208, 44392), (5549, 25664), (5728, 24862), (6416, 22196), (11098, 12832), (11456, 12431)]