142113152

素因数分解:

$2^7\times {\mathrm{37}}^2\times {\mathrm{811}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 291333420

約数和(自身を除く): 149220268

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 811, 1184, 1369, 1622, 2368, 2738, 3244, 4736, 5476, 6488, 10952, 12976, 21904, 25952, 30007, 43808, 51904, 60014, 87616, 103808, 120028, 175232, 240056, 480112, 960224, 1110259, 1920448, 2220518, 3840896, 4441036, 8882072, 17764144, 35528288, 71056576, 142113152]

約数ペア:

[(1, 142113152), (2, 71056576), (4, 35528288), (8, 17764144), (16, 8882072), (32, 4441036), (37, 3840896), (64, 2220518), (74, 1920448), (128, 1110259), (148, 960224), (296, 480112), (592, 240056), (811, 175232), (1184, 120028), (1369, 103808), (1622, 87616), (2368, 60014), (2738, 51904), (3244, 43808), (4736, 30007), (5476, 25952), (6488, 21904), (10952, 12976)]