163916216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{24077}}^1$

素因数の和:24143

約数の個数: 32

約数和(自身を含む): 329387040

約数和(自身を除く): 165470824

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 24077, 48154, 96308, 192616, 553771, 890849, 1107542, 1781698, 2215084, 3563396, 4430168, 7126792, 20489527, 40979054, 81958108, 163916216]

約数ペア:

[(1, 163916216), (2, 81958108), (4, 40979054), (8, 20489527), (23, 7126792), (37, 4430168), (46, 3563396), (74, 2215084), (92, 1781698), (148, 1107542), (184, 890849), (296, 553771), (851, 192616), (1702, 96308), (3404, 48154), (6808, 24077)]