137771532

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{14891}}^1$

素因数の和:15158

約数の個数: 36

約数和(自身を含む): 349634376

約数和(自身を除く): 211862844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 14891, 29782, 44673, 59564, 89346, 134019, 178692, 268038, 536076, 3826987, 7653974, 11480961, 15307948, 22961922, 34442883, 45923844, 68885766, 137771532]

約数ペア:

[(1, 137771532), (2, 68885766), (3, 45923844), (4, 34442883), (6, 22961922), (9, 15307948), (12, 11480961), (18, 7653974), (36, 3826987), (257, 536076), (514, 268038), (771, 178692), (1028, 134019), (1542, 89346), (2313, 59564), (3084, 44673), (4626, 29782), (9252, 14891)]