164038368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131441}}^1$

素因数の和:131467

約数の個数: 48

約数和(自身を含む): 463727376

約数和(自身を除く): 299689008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 131441, 262882, 394323, 525764, 788646, 1051528, 1577292, 1708733, 2103056, 3154584, 3417466, 4206112, 5126199, 6309168, 6834932, 10252398, 12618336, 13669864, 20504796, 27339728, 41009592, 54679456, 82019184, 164038368]

約数ペア:

[(1, 164038368), (2, 82019184), (3, 54679456), (4, 41009592), (6, 27339728), (8, 20504796), (12, 13669864), (13, 12618336), (16, 10252398), (24, 6834932), (26, 6309168), (32, 5126199), (39, 4206112), (48, 3417466), (52, 3154584), (78, 2103056), (96, 1708733), (104, 1577292), (156, 1051528), (208, 788646), (312, 525764), (416, 394323), (624, 262882), (1248, 131441)]