149297208

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{7577}}^1$

素因数の和:8407

約数の個数: 32

約数和(自身を含む): 373746960

約数和(自身を除く): 224449752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 4926, 6568, 7577, 9852, 15154, 19704, 22731, 30308, 45462, 60616, 90924, 181848, 6220717, 12441434, 18662151, 24882868, 37324302, 49765736, 74648604, 149297208]

約数ペア:

[(1, 149297208), (2, 74648604), (3, 49765736), (4, 37324302), (6, 24882868), (8, 18662151), (12, 12441434), (24, 6220717), (821, 181848), (1642, 90924), (2463, 60616), (3284, 45462), (4926, 30308), (6568, 22731), (7577, 19704), (9852, 15154)]