166614230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 326592000

約数和(自身を除く): 159977770

約数列:

[1, 2, 5, 10, 19, 38, 59, 89, 95, 118, 167, 178, 190, 295, 334, 445, 590, 835, 890, 1121, 1670, 1691, 2242, 3173, 3382, 5251, 5605, 6346, 8455, 9853, 10502, 11210, 14863, 15865, 16910, 19706, 26255, 29726, 31730, 49265, 52510, 74315, 98530, 99769, 148630, 187207, 199538, 282397, 374414, 498845, 564794, 876917, 936035, 997690, 1411985, 1753834, 1872070, 2823970, 4384585, 8769170, 16661423, 33322846, 83307115, 166614230]

約数ペア:

[(1, 166614230), (2, 83307115), (5, 33322846), (10, 16661423), (19, 8769170), (38, 4384585), (59, 2823970), (89, 1872070), (95, 1753834), (118, 1411985), (167, 997690), (178, 936035), (190, 876917), (295, 564794), (334, 498845), (445, 374414), (590, 282397), (835, 199538), (890, 187207), (1121, 148630), (1670, 99769), (1691, 98530), (2242, 74315), (3173, 52510), (3382, 49265), (5251, 31730), (5605, 29726), (6346, 26255), (8455, 19706), (9853, 16910), (10502, 15865), (11210, 14863)]