157075721117

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{54709}}^1$

素因数の和:55805

約数の個数: 32

約数和(自身を含む): 198531648000

約数和(自身を除く): 41455926883

約数列:

[1, 7, 17, 23, 119, 161, 391, 1049, 2737, 7343, 17833, 24127, 54709, 124831, 168889, 382963, 410159, 930053, 1258307, 2871113, 6510371, 8808149, 21391219, 57389741, 149738533, 401728187, 975625597, 1319964043, 6829379179, 9239748301, 22439388731, 157075721117]

約数ペア:

[(1, 157075721117), (7, 22439388731), (17, 9239748301), (23, 6829379179), (119, 1319964043), (161, 975625597), (391, 401728187), (1049, 149738533), (2737, 57389741), (7343, 21391219), (17833, 8808149), (24127, 6510371), (54709, 2871113), (124831, 1258307), (168889, 930053), (382963, 410159)]