156940822529

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{18401}}^1$

素因数の和:19145

約数の個数: 32

約数和(自身を含む): 178602451200

約数和(自身を除く): 21661628671

約数列:

[1, 19, 23, 29, 437, 551, 667, 673, 12673, 12787, 15479, 18401, 19517, 294101, 349619, 370823, 423223, 448891, 533629, 8041237, 8528929, 10138951, 12273467, 12383873, 233195873, 235293587, 284829079, 359132317, 5411752501, 6823514023, 8260043291, 156940822529]

約数ペア:

[(1, 156940822529), (19, 8260043291), (23, 6823514023), (29, 5411752501), (437, 359132317), (551, 284829079), (667, 235293587), (673, 233195873), (12673, 12383873), (12787, 12273467), (15479, 10138951), (18401, 8528929), (19517, 8041237), (294101, 533629), (349619, 448891), (370823, 423223)]