147974356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67139}}^1$

素因数の和:67191

約数の個数: 24

約数和(自身を含む): 281988000

約数和(自身を除く): 134013644

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 67139, 134278, 268556, 1275641, 1947031, 2551282, 3894062, 5102564, 7788124, 36993589, 73987178, 147974356]

約数ペア:

[(1, 147974356), (2, 73987178), (4, 36993589), (19, 7788124), (29, 5102564), (38, 3894062), (58, 2551282), (76, 1947031), (116, 1275641), (551, 268556), (1102, 134278), (2204, 67139)]