173689002

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{21587}}^1$

素因数の和:21747

約数の個数: 32

約数和(自身を含む): 388584000

約数和(自身を除く): 214894998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 21587, 43174, 64761, 129522, 194283, 388566, 582849, 1165698, 3216463, 6432926, 9649389, 19298778, 28948167, 57896334, 86844501, 173689002]

約数ペア:

[(1, 173689002), (2, 86844501), (3, 57896334), (6, 28948167), (9, 19298778), (18, 9649389), (27, 6432926), (54, 3216463), (149, 1165698), (298, 582849), (447, 388566), (894, 194283), (1341, 129522), (2682, 64761), (4023, 43174), (8046, 21587)]