139055748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2693}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 350607936

約数和(自身を除く): 211552188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331, 662, 993, 1324, 1986, 2693, 3972, 4303, 5386, 8079, 8606, 10772, 12909, 16158, 17212, 25818, 32316, 35009, 51636, 70018, 105027, 140036, 210054, 420108, 891383, 1782766, 2674149, 3565532, 5348298, 10696596, 11587979, 23175958, 34763937, 46351916, 69527874, 139055748]

約数ペア:

[(1, 139055748), (2, 69527874), (3, 46351916), (4, 34763937), (6, 23175958), (12, 11587979), (13, 10696596), (26, 5348298), (39, 3565532), (52, 2674149), (78, 1782766), (156, 891383), (331, 420108), (662, 210054), (993, 140036), (1324, 105027), (1986, 70018), (2693, 51636), (3972, 35009), (4303, 32316), (5386, 25818), (8079, 17212), (8606, 16158), (10772, 12909)]