157538916

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{14071}}^1$

素因数の和:14392

約数の個数: 36

約数和(自身を含む): 399532224

約数和(自身を除く): 241993308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 11196, 14071, 28142, 42213, 56284, 84426, 126639, 168852, 253278, 506556, 4376081, 8752162, 13128243, 17504324, 26256486, 39384729, 52512972, 78769458, 157538916]

約数ペア:

[(1, 157538916), (2, 78769458), (3, 52512972), (4, 39384729), (6, 26256486), (9, 17504324), (12, 13128243), (18, 8752162), (36, 4376081), (311, 506556), (622, 253278), (933, 168852), (1244, 126639), (1866, 84426), (2799, 56284), (3732, 42213), (5598, 28142), (11196, 14071)]