141549890

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{232049}}^1$

素因数の和:232117

約数の個数: 16

約数和(自身を含む): 258967800

約数和(自身を除く): 117417910

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 232049, 464098, 1160245, 2320490, 14154989, 28309978, 70774945, 141549890]

約数ペア:

[(1, 141549890), (2, 70774945), (5, 28309978), (10, 14154989), (61, 2320490), (122, 1160245), (305, 464098), (610, 232049)]