168280182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1335557}}^1$

素因数の和:1335572

約数の個数: 24

約数和(自身を含む): 416694096

約数和(自身を除く): 248413914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1335557, 2671114, 4006671, 8013342, 9348899, 12020013, 18697798, 24040026, 28046697, 56093394, 84140091, 168280182]

約数ペア:

[(1, 168280182), (2, 84140091), (3, 56093394), (6, 28046697), (7, 24040026), (9, 18697798), (14, 12020013), (18, 9348899), (21, 8013342), (42, 4006671), (63, 2671114), (126, 1335557)]