139905012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3169}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 352909760

約数和(自身を除く): 213004748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 283, 566, 849, 1132, 1698, 3169, 3396, 3679, 6338, 7358, 9507, 11037, 12676, 14716, 19014, 22074, 38028, 41197, 44148, 82394, 123591, 164788, 247182, 494364, 896827, 1793654, 2690481, 3587308, 5380962, 10761924, 11658751, 23317502, 34976253, 46635004, 69952506, 139905012]

約数ペア:

[(1, 139905012), (2, 69952506), (3, 46635004), (4, 34976253), (6, 23317502), (12, 11658751), (13, 10761924), (26, 5380962), (39, 3587308), (52, 2690481), (78, 1793654), (156, 896827), (283, 494364), (566, 247182), (849, 164788), (1132, 123591), (1698, 82394), (3169, 44148), (3396, 41197), (3679, 38028), (6338, 22074), (7358, 19014), (9507, 14716), (11037, 12676)]