153448938

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{6473}}^1$

素因数の和:6923

約数の個数: 32

約数和(自身を含む): 341827200

約数和(自身を除く): 188378262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2634, 3951, 6473, 7902, 11853, 12946, 19419, 23706, 38838, 58257, 116514, 174771, 349542, 2841647, 5683294, 8524941, 17049882, 25574823, 51149646, 76724469, 153448938]

約数ペア:

[(1, 153448938), (2, 76724469), (3, 51149646), (6, 25574823), (9, 17049882), (18, 8524941), (27, 5683294), (54, 2841647), (439, 349542), (878, 174771), (1317, 116514), (2634, 58257), (3951, 38838), (6473, 23706), (7902, 19419), (11853, 12946)]