165646448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2969}}^1$

素因数の和:3305

約数の個数: 40

約数和(自身を含む): 351339120

約数和(自身を除く): 185692672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 2536, 2969, 3487, 5072, 5938, 6974, 11876, 13948, 23752, 27896, 32659, 47504, 55792, 65318, 130636, 261272, 522544, 941173, 1882346, 3764692, 7529384, 10352903, 15058768, 20705806, 41411612, 82823224, 165646448]

約数ペア:

[(1, 165646448), (2, 82823224), (4, 41411612), (8, 20705806), (11, 15058768), (16, 10352903), (22, 7529384), (44, 3764692), (88, 1882346), (176, 941173), (317, 522544), (634, 261272), (1268, 130636), (2536, 65318), (2969, 55792), (3487, 47504), (5072, 32659), (5938, 27896), (6974, 23752), (11876, 13948)]