159746904

素因数分解:

$2^3\times 3^4\times {\mathrm{246523}}^1$

素因数の和:246541

約数の個数: 40

約数和(自身を含む): 447441060

約数和(自身を除く): 287694156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 246523, 493046, 739569, 986092, 1479138, 1972184, 2218707, 2958276, 4437414, 5916552, 6656121, 8874828, 13312242, 17749656, 19968363, 26624484, 39936726, 53248968, 79873452, 159746904]

約数ペア:

[(1, 159746904), (2, 79873452), (3, 53248968), (4, 39936726), (6, 26624484), (8, 19968363), (9, 17749656), (12, 13312242), (18, 8874828), (24, 6656121), (27, 5916552), (36, 4437414), (54, 2958276), (72, 2218707), (81, 1972184), (108, 1479138), (162, 986092), (216, 739569), (324, 493046), (648, 246523)]