152287238

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 87213562

約数列:

[1, 2, 47, 83, 94, 131, 149, 166, 262, 298, 3901, 6157, 7003, 7802, 10873, 12314, 12367, 14006, 19519, 21746, 24734, 39038, 511031, 581249, 917393, 1022062, 1162498, 1620077, 1834786, 3240154, 76143619, 152287238]

約数ペア:

[(1, 152287238), (2, 76143619), (47, 3240154), (83, 1834786), (94, 1620077), (131, 1162498), (149, 1022062), (166, 917393), (262, 581249), (298, 511031), (3901, 39038), (6157, 24734), (7003, 21746), (7802, 19519), (10873, 14006), (12314, 12367)]