141428356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2887}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 255045056

約数和(自身を除く): 113616700

約数列:

[1, 2, 4, 37, 74, 148, 331, 662, 1324, 2887, 5774, 11548, 12247, 24494, 48988, 106819, 213638, 427276, 955597, 1911194, 3822388, 35357089, 70714178, 141428356]

約数ペア:

[(1, 141428356), (2, 70714178), (4, 35357089), (37, 3822388), (74, 1911194), (148, 955597), (331, 427276), (662, 213638), (1324, 106819), (2887, 48988), (5774, 24494), (11548, 12247)]