168607544

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{21977}}^1$

素因数の和:22127

約数の個数: 32

約数和(自身を含む): 363955680

約数和(自身を除く): 195348136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 21977, 43954, 87908, 153839, 175816, 307678, 615356, 1230712, 3010849, 6021698, 12043396, 21075943, 24086792, 42151886, 84303772, 168607544]

約数ペア:

[(1, 168607544), (2, 84303772), (4, 42151886), (7, 24086792), (8, 21075943), (14, 12043396), (28, 6021698), (56, 3010849), (137, 1230712), (274, 615356), (548, 307678), (959, 175816), (1096, 153839), (1918, 87908), (3836, 43954), (7672, 21977)]