142108464

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 387943424

約数和(自身を除く): 245834960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2221, 2666, 3999, 4442, 5332, 6663, 7998, 8884, 10664, 13326, 15996, 17768, 21328, 26652, 31992, 35536, 53304, 63984, 68851, 95503, 106608, 137702, 191006, 206553, 275404, 286509, 382012, 413106, 550808, 573018, 764024, 826212, 1101616, 1146036, 1528048, 1652424, 2292072, 2960593, 3304848, 4584144, 5921186, 8881779, 11842372, 17763558, 23684744, 35527116, 47369488, 71054232, 142108464]

約数ペア:

[(1, 142108464), (2, 71054232), (3, 47369488), (4, 35527116), (6, 23684744), (8, 17763558), (12, 11842372), (16, 8881779), (24, 5921186), (31, 4584144), (43, 3304848), (48, 2960593), (62, 2292072), (86, 1652424), (93, 1528048), (124, 1146036), (129, 1101616), (172, 826212), (186, 764024), (248, 573018), (258, 550808), (344, 413106), (372, 382012), (496, 286509), (516, 275404), (688, 206553), (744, 191006), (1032, 137702), (1333, 106608), (1488, 95503), (2064, 68851), (2221, 63984), (2666, 53304), (3999, 35536), (4442, 31992), (5332, 26652), (6663, 21328), (7998, 17768), (8884, 15996), (10664, 13326)]