134791270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8747}}^1$

素因数の和:8844

約数の個数: 32

約数和(自身を含む): 256981248

約数和(自身を除く): 122189978

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 8747, 15410, 17494, 43735, 87470, 201181, 402362, 586049, 1005905, 1172098, 2011810, 2930245, 5860490, 13479127, 26958254, 67395635, 134791270]

約数ペア:

[(1, 134791270), (2, 67395635), (5, 26958254), (10, 13479127), (23, 5860490), (46, 2930245), (67, 2011810), (115, 1172098), (134, 1005905), (230, 586049), (335, 402362), (670, 201181), (1541, 87470), (3082, 43735), (7705, 17494), (8747, 15410)]