139088032

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 284981760

約数和(自身を除く): 145893728

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 148, 158, 296, 316, 592, 632, 1184, 1264, 1487, 2528, 2923, 2974, 5846, 5948, 11692, 11896, 23384, 23792, 46768, 47584, 55019, 93536, 110038, 117473, 220076, 234946, 440152, 469892, 880304, 939784, 1760608, 1879568, 3759136, 4346501, 8693002, 17386004, 34772008, 69544016, 139088032]

約数ペア:

[(1, 139088032), (2, 69544016), (4, 34772008), (8, 17386004), (16, 8693002), (32, 4346501), (37, 3759136), (74, 1879568), (79, 1760608), (148, 939784), (158, 880304), (296, 469892), (316, 440152), (592, 234946), (632, 220076), (1184, 117473), (1264, 110038), (1487, 93536), (2528, 55019), (2923, 47584), (2974, 46768), (5846, 23792), (5948, 23384), (11692, 11896)]