148721328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{147541}}^1$

素因数の和:147562

約数の個数: 60

約数和(自身を含む): 475675408

約数和(自身を除く): 326954080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 147541, 295082, 442623, 590164, 885246, 1032787, 1180328, 1327869, 1770492, 2065574, 2360656, 2655738, 3098361, 3540984, 4131148, 5311476, 6196722, 7081968, 8262296, 9295083, 10622952, 12393444, 16524592, 18590166, 21245904, 24786888, 37180332, 49573776, 74360664, 148721328]

約数ペア:

[(1, 148721328), (2, 74360664), (3, 49573776), (4, 37180332), (6, 24786888), (7, 21245904), (8, 18590166), (9, 16524592), (12, 12393444), (14, 10622952), (16, 9295083), (18, 8262296), (21, 7081968), (24, 6196722), (28, 5311476), (36, 4131148), (42, 3540984), (48, 3098361), (56, 2655738), (63, 2360656), (72, 2065574), (84, 1770492), (112, 1327869), (126, 1180328), (144, 1032787), (168, 885246), (252, 590164), (336, 442623), (504, 295082), (1008, 147541)]