148191552

素因数分解:

$2^6\times 3^3\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:661

約数の個数: 112

約数和(自身を含む): 438912000

約数和(自身を除く): 290720448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 191, 192, 216, 288, 382, 432, 449, 573, 576, 764, 864, 898, 1146, 1347, 1528, 1719, 1728, 1796, 2292, 2694, 3056, 3438, 3592, 4041, 4584, 5157, 5388, 6112, 6876, 7184, 8082, 9168, 10314, 10776, 12123, 12224, 13752, 14368, 16164, 18336, 20628, 21552, 24246, 27504, 28736, 32328, 36672, 41256, 43104, 48492, 55008, 64656, 82512, 85759, 86208, 96984, 110016, 129312, 165024, 171518, 193968, 257277, 258624, 330048, 343036, 387936, 514554, 686072, 771831, 775872, 1029108, 1372144, 1543662, 2058216, 2315493, 2744288, 3087324, 4116432, 4630986, 5488576, 6174648, 8232864, 9261972, 12349296, 16465728, 18523944, 24698592, 37047888, 49397184, 74095776, 148191552]

約数ペア:

[(1, 148191552), (2, 74095776), (3, 49397184), (4, 37047888), (6, 24698592), (8, 18523944), (9, 16465728), (12, 12349296), (16, 9261972), (18, 8232864), (24, 6174648), (27, 5488576), (32, 4630986), (36, 4116432), (48, 3087324), (54, 2744288), (64, 2315493), (72, 2058216), (96, 1543662), (108, 1372144), (144, 1029108), (191, 775872), (192, 771831), (216, 686072), (288, 514554), (382, 387936), (432, 343036), (449, 330048), (573, 258624), (576, 257277), (764, 193968), (864, 171518), (898, 165024), (1146, 129312), (1347, 110016), (1528, 96984), (1719, 86208), (1728, 85759), (1796, 82512), (2292, 64656), (2694, 55008), (3056, 48492), (3438, 43104), (3592, 41256), (4041, 36672), (4584, 32328), (5157, 28736), (5388, 27504), (6112, 24246), (6876, 21552), (7184, 20628), (8082, 18336), (9168, 16164), (10314, 14368), (10776, 13752), (12123, 12224)]