140703984

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{8647}}^1$

素因数の和:8774

約数の個数: 60

約数和(自身を含む): 397306416

約数和(自身を除く): 256602432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 8647, 16272, 17294, 25941, 34588, 51882, 69176, 77823, 103764, 138352, 155646, 207528, 311292, 415056, 622584, 977111, 1245168, 1954222, 2931333, 3908444, 5862666, 7816888, 8793999, 11725332, 15633776, 17587998, 23450664, 35175996, 46901328, 70351992, 140703984]

約数ペア:

[(1, 140703984), (2, 70351992), (3, 46901328), (4, 35175996), (6, 23450664), (8, 17587998), (9, 15633776), (12, 11725332), (16, 8793999), (18, 7816888), (24, 5862666), (36, 3908444), (48, 2931333), (72, 1954222), (113, 1245168), (144, 977111), (226, 622584), (339, 415056), (452, 311292), (678, 207528), (904, 155646), (1017, 138352), (1356, 103764), (1808, 77823), (2034, 69176), (2712, 51882), (4068, 34588), (5424, 25941), (8136, 17294), (8647, 16272)]