149825256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{891817}}^1$

素因数の和:891833

約数の個数: 32

約数和(自身を含む): 428072640

約数和(自身を除く): 278247384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 891817, 1783634, 2675451, 3567268, 5350902, 6242719, 7134536, 10701804, 12485438, 18728157, 21403608, 24970876, 37456314, 49941752, 74912628, 149825256]

約数ペア:

[(1, 149825256), (2, 74912628), (3, 49941752), (4, 37456314), (6, 24970876), (7, 21403608), (8, 18728157), (12, 12485438), (14, 10701804), (21, 7134536), (24, 6242719), (28, 5350902), (42, 3567268), (56, 2675451), (84, 1783634), (168, 891817)]