152000872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3373}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 293942880

約数和(自身を除く): 141942008

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 1048, 3373, 5633, 6746, 11266, 13492, 22532, 26984, 45064, 145039, 290078, 441863, 580156, 883726, 1160312, 1767452, 3534904, 19000109, 38000218, 76000436, 152000872]

約数ペア:

[(1, 152000872), (2, 76000436), (4, 38000218), (8, 19000109), (43, 3534904), (86, 1767452), (131, 1160312), (172, 883726), (262, 580156), (344, 441863), (524, 290078), (1048, 145039), (3373, 45064), (5633, 26984), (6746, 22532), (11266, 13492)]