138047052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80447}}^1$

素因数の和:80478

約数の個数: 48

約数和(自身を含む): 378427392

約数和(自身を除く): 240380340

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 80447, 160894, 241341, 321788, 482682, 884917, 965364, 1045811, 1769834, 2091622, 2654751, 3137433, 3539668, 4183244, 5309502, 6274866, 10619004, 11503921, 12549732, 23007842, 34511763, 46015684, 69023526, 138047052]

約数ペア:

[(1, 138047052), (2, 69023526), (3, 46015684), (4, 34511763), (6, 23007842), (11, 12549732), (12, 11503921), (13, 10619004), (22, 6274866), (26, 5309502), (33, 4183244), (39, 3539668), (44, 3137433), (52, 2654751), (66, 2091622), (78, 1769834), (132, 1045811), (143, 965364), (156, 884917), (286, 482682), (429, 321788), (572, 241341), (858, 160894), (1716, 80447)]