122884488

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20563}}^1$

素因数の和:20658

約数の個数: 48

約数和(自身を含む): 336838320

約数和(自身を除く): 213953832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 20563, 41126, 61689, 82252, 123378, 164504, 185067, 246756, 370134, 493512, 740268, 1480536, 1706729, 3413458, 5120187, 6826916, 10240374, 13653832, 15360561, 20480748, 30721122, 40961496, 61442244, 122884488]

約数ペア:

[(1, 122884488), (2, 61442244), (3, 40961496), (4, 30721122), (6, 20480748), (8, 15360561), (9, 13653832), (12, 10240374), (18, 6826916), (24, 5120187), (36, 3413458), (72, 1706729), (83, 1480536), (166, 740268), (249, 493512), (332, 370134), (498, 246756), (664, 185067), (747, 164504), (996, 123378), (1494, 82252), (1992, 61689), (2988, 41126), (5976, 20563)]