145969576

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1553}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 283449600

約数和(自身を除く): 137480024

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 379, 758, 1516, 1553, 3032, 3106, 6212, 11749, 12424, 23498, 46996, 48143, 93992, 96286, 192572, 385144, 588587, 1177174, 2354348, 4708696, 18246197, 36492394, 72984788, 145969576]

約数ペア:

[(1, 145969576), (2, 72984788), (4, 36492394), (8, 18246197), (31, 4708696), (62, 2354348), (124, 1177174), (248, 588587), (379, 385144), (758, 192572), (1516, 96286), (1553, 93992), (3032, 48143), (3106, 46996), (6212, 23498), (11749, 12424)]