139902504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26863}}^1$

素因数の和:26910

約数の個数: 64

約数和(自身を含む): 412631040

約数和(自身を除く): 272728536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 26863, 53726, 80589, 107452, 161178, 188041, 214904, 322356, 376082, 564123, 644712, 752164, 832753, 1128246, 1504328, 1665506, 2256492, 2498259, 3331012, 4512984, 4996518, 5829271, 6662024, 9993036, 11658542, 17487813, 19986072, 23317084, 34975626, 46634168, 69951252, 139902504]

約数ペア:

[(1, 139902504), (2, 69951252), (3, 46634168), (4, 34975626), (6, 23317084), (7, 19986072), (8, 17487813), (12, 11658542), (14, 9993036), (21, 6662024), (24, 5829271), (28, 4996518), (31, 4512984), (42, 3331012), (56, 2498259), (62, 2256492), (84, 1665506), (93, 1504328), (124, 1128246), (168, 832753), (186, 752164), (217, 644712), (248, 564123), (372, 376082), (434, 322356), (651, 214904), (744, 188041), (868, 161178), (1302, 107452), (1736, 80589), (2604, 53726), (5208, 26863)]