156639888

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1697}}^1$

素因数の和:2352

約数の個数: 60

約数和(自身を含む): 439316748

約数和(自身を除く): 282676860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 1282, 1697, 1923, 2564, 3394, 3846, 5091, 5128, 5769, 6788, 7692, 10182, 10256, 11538, 13576, 15273, 15384, 20364, 23076, 27152, 30546, 30768, 40728, 46152, 61092, 81456, 92304, 122184, 244368, 1087777, 2175554, 3263331, 4351108, 6526662, 8702216, 9789993, 13053324, 17404432, 19579986, 26106648, 39159972, 52213296, 78319944, 156639888]

約数ペア:

[(1, 156639888), (2, 78319944), (3, 52213296), (4, 39159972), (6, 26106648), (8, 19579986), (9, 17404432), (12, 13053324), (16, 9789993), (18, 8702216), (24, 6526662), (36, 4351108), (48, 3263331), (72, 2175554), (144, 1087777), (641, 244368), (1282, 122184), (1697, 92304), (1923, 81456), (2564, 61092), (3394, 46152), (3846, 40728), (5091, 30768), (5128, 30546), (5769, 27152), (6788, 23076), (7692, 20364), (10182, 15384), (10256, 15273), (11538, 13576)]