163793808

素因数分解:

$2^4\times 3^2\times {\mathrm{1137457}}^1$

素因数の和:1137471

約数の個数: 30

約数和(自身を含む): 458395574

約数和(自身を除く): 294601766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1137457, 2274914, 3412371, 4549828, 6824742, 9099656, 10237113, 13649484, 18199312, 20474226, 27298968, 40948452, 54597936, 81896904, 163793808]

約数ペア:

[(1, 163793808), (2, 81896904), (3, 54597936), (4, 40948452), (6, 27298968), (8, 20474226), (9, 18199312), (12, 13649484), (16, 10237113), (18, 9099656), (24, 6824742), (36, 4549828), (48, 3412371), (72, 2274914), (144, 1137457)]