131780826

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 292653504

約数和(自身を除く): 160872678

約数列:

[1, 2, 3, 6, 9, 18, 67, 113, 134, 201, 226, 339, 402, 603, 678, 967, 1017, 1206, 1934, 2034, 2901, 5802, 7571, 8703, 15142, 17406, 22713, 45426, 64789, 68139, 109271, 129578, 136278, 194367, 218542, 327813, 388734, 583101, 655626, 983439, 1166202, 1966878, 7321157, 14642314, 21963471, 43926942, 65890413, 131780826]

約数ペア:

[(1, 131780826), (2, 65890413), (3, 43926942), (6, 21963471), (9, 14642314), (18, 7321157), (67, 1966878), (113, 1166202), (134, 983439), (201, 655626), (226, 583101), (339, 388734), (402, 327813), (603, 218542), (678, 194367), (967, 136278), (1017, 129578), (1206, 109271), (1934, 68139), (2034, 64789), (2901, 45426), (5802, 22713), (7571, 17406), (8703, 15142)]