164035750

素因数分解:

$2^1\times 5^3\times {\mathrm{167}}^1\times {\mathrm{3929}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 308992320

約数和(自身を除く): 144956570

約数列:

[1, 2, 5, 10, 25, 50, 125, 167, 250, 334, 835, 1670, 3929, 4175, 7858, 8350, 19645, 20875, 39290, 41750, 98225, 196450, 491125, 656143, 982250, 1312286, 3280715, 6561430, 16403575, 32807150, 82017875, 164035750]

約数ペア:

[(1, 164035750), (2, 82017875), (5, 32807150), (10, 16403575), (25, 6561430), (50, 3280715), (125, 1312286), (167, 982250), (250, 656143), (334, 491125), (835, 196450), (1670, 98225), (3929, 41750), (4175, 39290), (7858, 20875), (8350, 19645)]