138726072

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{5821}}^1$

素因数の和:6164

約数の個数: 48

約数和(自身を含む): 376916280

約数和(自身を除く): 238190208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5821, 5958, 7944, 11642, 11916, 17463, 23284, 23832, 34926, 46568, 52389, 69852, 104778, 139704, 209556, 419112, 1926751, 3853502, 5780253, 7707004, 11560506, 15414008, 17340759, 23121012, 34681518, 46242024, 69363036, 138726072]

約数ペア:

[(1, 138726072), (2, 69363036), (3, 46242024), (4, 34681518), (6, 23121012), (8, 17340759), (9, 15414008), (12, 11560506), (18, 7707004), (24, 5780253), (36, 3853502), (72, 1926751), (331, 419112), (662, 209556), (993, 139704), (1324, 104778), (1986, 69852), (2648, 52389), (2979, 46568), (3972, 34926), (5821, 23832), (5958, 23284), (7944, 17463), (11642, 11916)]