128494944

素因数分解:

$2^5\times 3^3\times {\mathrm{148721}}^1$

素因数の和:148740

約数の個数: 48

約数和(自身を含む): 374779440

約数和(自身を除く): 246284496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 148721, 297442, 446163, 594884, 892326, 1189768, 1338489, 1784652, 2379536, 2676978, 3569304, 4015467, 4759072, 5353956, 7138608, 8030934, 10707912, 14277216, 16061868, 21415824, 32123736, 42831648, 64247472, 128494944]

約数ペア:

[(1, 128494944), (2, 64247472), (3, 42831648), (4, 32123736), (6, 21415824), (8, 16061868), (9, 14277216), (12, 10707912), (16, 8030934), (18, 7138608), (24, 5353956), (27, 4759072), (32, 4015467), (36, 3569304), (48, 2676978), (54, 2379536), (72, 1784652), (96, 1338489), (108, 1189768), (144, 892326), (216, 594884), (288, 446163), (432, 297442), (864, 148721)]