139836896

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 287482608

約数和(自身を除く): 147645712

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 1312, 1696, 2011, 2173, 4022, 4346, 8044, 8692, 16088, 17384, 32176, 34768, 64352, 69536, 82451, 106583, 164902, 213166, 329804, 426332, 659608, 852664, 1319216, 1705328, 2638432, 3410656, 4369903, 8739806, 17479612, 34959224, 69918448, 139836896]

約数ペア:

[(1, 139836896), (2, 69918448), (4, 34959224), (8, 17479612), (16, 8739806), (32, 4369903), (41, 3410656), (53, 2638432), (82, 1705328), (106, 1319216), (164, 852664), (212, 659608), (328, 426332), (424, 329804), (656, 213166), (848, 164902), (1312, 106583), (1696, 82451), (2011, 69536), (2173, 64352), (4022, 34768), (4346, 32176), (8044, 17384), (8692, 16088)]