149301312

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1999}}^1$

素因数の和:2403

約数の個数: 56

約数和(自身を含む): 396240000

約数和(自身を除く): 246938688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 1167, 1556, 1999, 2334, 3112, 3998, 4668, 5997, 6224, 7996, 9336, 11994, 12448, 15992, 18672, 23988, 24896, 31984, 37344, 47976, 63968, 74688, 95952, 127936, 191904, 383808, 777611, 1555222, 2332833, 3110444, 4665666, 6220888, 9331332, 12441776, 18662664, 24883552, 37325328, 49767104, 74650656, 149301312]

約数ペア:

[(1, 149301312), (2, 74650656), (3, 49767104), (4, 37325328), (6, 24883552), (8, 18662664), (12, 12441776), (16, 9331332), (24, 6220888), (32, 4665666), (48, 3110444), (64, 2332833), (96, 1555222), (192, 777611), (389, 383808), (778, 191904), (1167, 127936), (1556, 95952), (1999, 74688), (2334, 63968), (3112, 47976), (3998, 37344), (4668, 31984), (5997, 24896), (6224, 23988), (7996, 18672), (9336, 15992), (11994, 12448)]