149389344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39901}}^1$

素因数の和:39930

約数の個数: 72

約数和(自身を含む): 457516332

約数和(自身を除く): 308126988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 39901, 79802, 119703, 159604, 239406, 319208, 359109, 478812, 518713, 638416, 718218, 957624, 1037426, 1276832, 1436436, 1556139, 1915248, 2074852, 2872872, 3112278, 3830496, 4149704, 4668417, 5745744, 6224556, 8299408, 9336834, 11491488, 12449112, 16598816, 18673668, 24898224, 37347336, 49796448, 74694672, 149389344]

約数ペア:

[(1, 149389344), (2, 74694672), (3, 49796448), (4, 37347336), (6, 24898224), (8, 18673668), (9, 16598816), (12, 12449112), (13, 11491488), (16, 9336834), (18, 8299408), (24, 6224556), (26, 5745744), (32, 4668417), (36, 4149704), (39, 3830496), (48, 3112278), (52, 2872872), (72, 2074852), (78, 1915248), (96, 1556139), (104, 1436436), (117, 1276832), (144, 1037426), (156, 957624), (208, 718218), (234, 638416), (288, 518713), (312, 478812), (416, 359109), (468, 319208), (624, 239406), (936, 159604), (1248, 119703), (1872, 79802), (3744, 39901)]