145517316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{3167}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 388878336

約数和(自身を除く): 243361020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 547, 1094, 1641, 2188, 3167, 3282, 3829, 6334, 6564, 7658, 9501, 11487, 12668, 15316, 19002, 22169, 22974, 38004, 44338, 45948, 66507, 88676, 133014, 266028, 1732349, 3464698, 5197047, 6929396, 10394094, 12126443, 20788188, 24252886, 36379329, 48505772, 72758658, 145517316]

約数ペア:

[(1, 145517316), (2, 72758658), (3, 48505772), (4, 36379329), (6, 24252886), (7, 20788188), (12, 12126443), (14, 10394094), (21, 6929396), (28, 5197047), (42, 3464698), (84, 1732349), (547, 266028), (1094, 133014), (1641, 88676), (2188, 66507), (3167, 45948), (3282, 44338), (3829, 38004), (6334, 22974), (6564, 22169), (7658, 19002), (9501, 15316), (11487, 12668)]