143192406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{487049}}^1$

素因数の和:487068

約数の個数: 24

約数和(自身を含む): 333142200

約数和(自身を除く): 189949794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 487049, 974098, 1461147, 2922294, 3409343, 6818686, 10228029, 20456058, 23865401, 47730802, 71596203, 143192406]

約数ペア:

[(1, 143192406), (2, 71596203), (3, 47730802), (6, 23865401), (7, 20456058), (14, 10228029), (21, 6818686), (42, 3409343), (49, 2922294), (98, 1461147), (147, 974098), (294, 487049)]