140722608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3697}}^1$

素因数の和:3782

約数の個数: 80

約数和(自身を含む): 398023136

約数和(自身を除く): 257300528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 3697, 4758, 6344, 7394, 9516, 11091, 12688, 14788, 19032, 22182, 29576, 38064, 44364, 48061, 59152, 88728, 96122, 144183, 177456, 192244, 225517, 288366, 384488, 451034, 576732, 676551, 768976, 902068, 1153464, 1353102, 1804136, 2306928, 2706204, 2931721, 3608272, 5412408, 5863442, 8795163, 10824816, 11726884, 17590326, 23453768, 35180652, 46907536, 70361304, 140722608]

約数ペア:

[(1, 140722608), (2, 70361304), (3, 46907536), (4, 35180652), (6, 23453768), (8, 17590326), (12, 11726884), (13, 10824816), (16, 8795163), (24, 5863442), (26, 5412408), (39, 3608272), (48, 2931721), (52, 2706204), (61, 2306928), (78, 1804136), (104, 1353102), (122, 1153464), (156, 902068), (183, 768976), (208, 676551), (244, 576732), (312, 451034), (366, 384488), (488, 288366), (624, 225517), (732, 192244), (793, 177456), (976, 144183), (1464, 96122), (1586, 88728), (2379, 59152), (2928, 48061), (3172, 44364), (3697, 38064), (4758, 29576), (6344, 22182), (7394, 19032), (9516, 14788), (11091, 12688)]