166012496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10103}}^1$

素因数の和:10203

約数の個数: 40

約数和(自身を含む): 350810880

約数和(自身を除く): 184798384

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 10103, 16432, 20206, 40412, 80824, 131339, 161648, 262678, 525356, 798137, 1050712, 1596274, 2101424, 3192548, 6385096, 10375781, 12770192, 20751562, 41503124, 83006248, 166012496]

約数ペア:

[(1, 166012496), (2, 83006248), (4, 41503124), (8, 20751562), (13, 12770192), (16, 10375781), (26, 6385096), (52, 3192548), (79, 2101424), (104, 1596274), (158, 1050712), (208, 798137), (316, 525356), (632, 262678), (1027, 161648), (1264, 131339), (2054, 80824), (4108, 40412), (8216, 20206), (10103, 16432)]