140668728

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{51869}}^1$

素因数の和:51991

約数の個数: 32

約数和(自身を含む): 354790800

約数和(自身を除く): 214122072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 51869, 103738, 155607, 207476, 311214, 414952, 622428, 1244856, 5861197, 11722394, 17583591, 23444788, 35167182, 46889576, 70334364, 140668728]

約数ペア:

[(1, 140668728), (2, 70334364), (3, 46889576), (4, 35167182), (6, 23444788), (8, 17583591), (12, 11722394), (24, 5861197), (113, 1244856), (226, 622428), (339, 414952), (452, 311214), (678, 207476), (904, 155607), (1356, 103738), (2712, 51869)]