138703734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19121}}^1$

素因数の和:19173

約数の個数: 48

約数和(自身を含む): 334099584

約数和(自身を除く): 195395850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 19121, 38242, 57363, 114726, 172089, 248573, 344178, 497146, 592751, 745719, 1185502, 1491438, 1778253, 2237157, 3556506, 4474314, 5334759, 7705763, 10669518, 15411526, 23117289, 46234578, 69351867, 138703734]

約数ペア:

[(1, 138703734), (2, 69351867), (3, 46234578), (6, 23117289), (9, 15411526), (13, 10669518), (18, 7705763), (26, 5334759), (31, 4474314), (39, 3556506), (62, 2237157), (78, 1778253), (93, 1491438), (117, 1185502), (186, 745719), (234, 592751), (279, 497146), (403, 344178), (558, 248573), (806, 172089), (1209, 114726), (2418, 57363), (3627, 38242), (7254, 19121)]