156946403589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{653}}^1\times {\mathrm{12739}}^1$

素因数の和:13745

約数の個数: 32

約数和(自身を含む): 221296857600

約数和(自身を除く): 64350454011

約数列:

[1, 3, 19, 57, 331, 653, 993, 1959, 6289, 12407, 12739, 18867, 37221, 38217, 216143, 242041, 648429, 726123, 4106717, 4216609, 8318567, 12320151, 12649827, 24955701, 80115571, 158052773, 240346713, 474158319, 2753445677, 8260337031, 52315467863, 156946403589]

約数ペア:

[(1, 156946403589), (3, 52315467863), (19, 8260337031), (57, 2753445677), (331, 474158319), (653, 240346713), (993, 158052773), (1959, 80115571), (6289, 24955701), (12407, 12649827), (12739, 12320151), (18867, 8318567), (37221, 4216609), (38217, 4106717), (216143, 726123), (242041, 648429)]