148762992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{442747}}^1$

素因数の和:442765

約数の個数: 40

約数和(自身を含む): 439206016

約数和(自身を除く): 290443024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 442747, 885494, 1328241, 1770988, 2656482, 3099229, 3541976, 5312964, 6198458, 7083952, 9297687, 10625928, 12396916, 18595374, 21251856, 24793832, 37190748, 49587664, 74381496, 148762992]

約数ペア:

[(1, 148762992), (2, 74381496), (3, 49587664), (4, 37190748), (6, 24793832), (7, 21251856), (8, 18595374), (12, 12396916), (14, 10625928), (16, 9297687), (21, 7083952), (24, 6198458), (28, 5312964), (42, 3541976), (48, 3099229), (56, 2656482), (84, 1770988), (112, 1328241), (168, 885494), (336, 442747)]