168934374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1340749}}^1$

素因数の和:1340764

約数の個数: 24

約数和(自身を含む): 418314000

約数和(自身を除く): 249379626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1340749, 2681498, 4022247, 8044494, 9385243, 12066741, 18770486, 24133482, 28155729, 56311458, 84467187, 168934374]

約数ペア:

[(1, 168934374), (2, 84467187), (3, 56311458), (6, 28155729), (7, 24133482), (9, 18770486), (14, 12066741), (18, 9385243), (21, 8044494), (42, 4022247), (63, 2681498), (126, 1340749)]