143891262

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{23581}}^1$

素因数の和:23705

約数の個数: 32

約数和(自身を含む): 322601760

約数和(自身を除く): 178710498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 23581, 47162, 70743, 141486, 212229, 424458, 636687, 1273374, 2664653, 5329306, 7993959, 15987918, 23981877, 47963754, 71945631, 143891262]

約数ペア:

[(1, 143891262), (2, 71945631), (3, 47963754), (6, 23981877), (9, 15987918), (18, 7993959), (27, 5329306), (54, 2664653), (113, 1273374), (226, 636687), (339, 424458), (678, 212229), (1017, 141486), (2034, 70743), (3051, 47162), (6102, 23581)]