129207942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{377801}}^1$

素因数の和:377828

約数の個数: 24

約数和(自身を含む): 294685560

約数和(自身を除く): 165477618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 377801, 755602, 1133403, 2266806, 3400209, 6800418, 7178219, 14356438, 21534657, 43069314, 64603971, 129207942]

約数ペア:

[(1, 129207942), (2, 64603971), (3, 43069314), (6, 21534657), (9, 14356438), (18, 7178219), (19, 6800418), (38, 3400209), (57, 2266806), (114, 1133403), (171, 755602), (342, 377801)]