109788512

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 221175360

約数和(自身を除く): 111386848

約数列:

[1, 2, 4, 8, 16, 32, 79, 137, 158, 274, 316, 317, 548, 632, 634, 1096, 1264, 1268, 2192, 2528, 2536, 4384, 5072, 10144, 10823, 21646, 25043, 43292, 43429, 50086, 86584, 86858, 100172, 173168, 173716, 200344, 346336, 347432, 400688, 694864, 801376, 1389728, 3430891, 6861782, 13723564, 27447128, 54894256, 109788512]

約数ペア:

[(1, 109788512), (2, 54894256), (4, 27447128), (8, 13723564), (16, 6861782), (32, 3430891), (79, 1389728), (137, 801376), (158, 694864), (274, 400688), (316, 347432), (317, 346336), (548, 200344), (632, 173716), (634, 173168), (1096, 100172), (1264, 86858), (1268, 86584), (2192, 50086), (2528, 43429), (2536, 43292), (4384, 25043), (5072, 21646), (10144, 10823)]