138637356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 383056128

約数和(自身を除く): 244418772

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 173, 286, 346, 429, 467, 519, 572, 692, 858, 934, 1038, 1401, 1716, 1868, 1903, 2076, 2249, 2802, 3806, 4498, 5137, 5604, 5709, 6071, 6747, 7612, 8996, 10274, 11418, 12142, 13494, 15411, 18213, 20548, 22836, 24284, 24739, 26988, 30822, 36426, 49478, 61644, 66781, 72852, 74217, 80791, 98956, 133562, 148434, 161582, 200343, 242373, 267124, 296868, 323164, 400686, 484746, 801372, 888701, 969492, 1050283, 1777402, 2100566, 2666103, 3150849, 3554804, 4201132, 5332206, 6301698, 10664412, 11553113, 12603396, 23106226, 34659339, 46212452, 69318678, 138637356]

約数ペア:

[(1, 138637356), (2, 69318678), (3, 46212452), (4, 34659339), (6, 23106226), (11, 12603396), (12, 11553113), (13, 10664412), (22, 6301698), (26, 5332206), (33, 4201132), (39, 3554804), (44, 3150849), (52, 2666103), (66, 2100566), (78, 1777402), (132, 1050283), (143, 969492), (156, 888701), (173, 801372), (286, 484746), (346, 400686), (429, 323164), (467, 296868), (519, 267124), (572, 242373), (692, 200343), (858, 161582), (934, 148434), (1038, 133562), (1401, 98956), (1716, 80791), (1868, 74217), (1903, 72852), (2076, 66781), (2249, 61644), (2802, 49478), (3806, 36426), (4498, 30822), (5137, 26988), (5604, 24739), (5709, 24284), (6071, 22836), (6747, 20548), (7612, 18213), (8996, 15411), (10274, 13494), (11418, 12142)]