140002272

素因数分解:

$2^5\times 3^2\times {\mathrm{486119}}^1$

素因数の和:486135

約数の個数: 36

約数和(自身を含む): 398132280

約数和(自身を除く): 258130008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 486119, 972238, 1458357, 1944476, 2916714, 3888952, 4375071, 5833428, 7777904, 8750142, 11666856, 15555808, 17500284, 23333712, 35000568, 46667424, 70001136, 140002272]

約数ペア:

[(1, 140002272), (2, 70001136), (3, 46667424), (4, 35000568), (6, 23333712), (8, 17500284), (9, 15555808), (12, 11666856), (16, 8750142), (18, 7777904), (24, 5833428), (32, 4375071), (36, 3888952), (48, 2916714), (72, 1944476), (96, 1458357), (144, 972238), (288, 486119)]