169659768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 439718400

約数和(自身を除く): 270058632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1032, 1896, 2081, 3397, 4162, 6243, 6794, 8324, 10191, 12486, 13588, 16648, 20382, 24972, 27176, 40764, 49944, 81528, 89483, 164399, 178966, 268449, 328798, 357932, 493197, 536898, 657596, 715864, 986394, 1073796, 1315192, 1972788, 2147592, 3945576, 7069157, 14138314, 21207471, 28276628, 42414942, 56553256, 84829884, 169659768]

約数ペア:

[(1, 169659768), (2, 84829884), (3, 56553256), (4, 42414942), (6, 28276628), (8, 21207471), (12, 14138314), (24, 7069157), (43, 3945576), (79, 2147592), (86, 1972788), (129, 1315192), (158, 1073796), (172, 986394), (237, 715864), (258, 657596), (316, 536898), (344, 493197), (474, 357932), (516, 328798), (632, 268449), (948, 178966), (1032, 164399), (1896, 89483), (2081, 81528), (3397, 49944), (4162, 40764), (6243, 27176), (6794, 24972), (8324, 20382), (10191, 16648), (12486, 13588)]