157055143819

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1\times {\mathrm{8521}}^1$

素因数の和:9683

約数の個数: 32

約数和(自身を含む): 190511014400

約数和(自身を除く): 33455870581

約数列:

[1, 7, 19, 133, 139, 973, 997, 2641, 6979, 8521, 18487, 18943, 59647, 132601, 138583, 161899, 970081, 1133293, 1184419, 2633077, 8290933, 8495437, 18431539, 22503961, 59468059, 157527727, 161413303, 1129893121, 1180865743, 8266060201, 22436449117, 157055143819]

約数ペア:

[(1, 157055143819), (7, 22436449117), (19, 8266060201), (133, 1180865743), (139, 1129893121), (973, 161413303), (997, 157527727), (2641, 59468059), (6979, 22503961), (8521, 18431539), (18487, 8495437), (18943, 8290933), (59647, 2633077), (132601, 1184419), (138583, 1133293), (161899, 970081)]