129620376

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{105899}}^1$

素因数の和:105928

約数の個数: 48

約数和(自身を含む): 371709000

約数和(自身を除く): 242088624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 105899, 211798, 317697, 423596, 635394, 847192, 953091, 1270788, 1800283, 1906182, 2541576, 3600566, 3812364, 5400849, 7201132, 7624728, 10801698, 14402264, 16202547, 21603396, 32405094, 43206792, 64810188, 129620376]

約数ペア:

[(1, 129620376), (2, 64810188), (3, 43206792), (4, 32405094), (6, 21603396), (8, 16202547), (9, 14402264), (12, 10801698), (17, 7624728), (18, 7201132), (24, 5400849), (34, 3812364), (36, 3600566), (51, 2541576), (68, 1906182), (72, 1800283), (102, 1270788), (136, 953091), (153, 847192), (204, 635394), (306, 423596), (408, 317697), (612, 211798), (1224, 105899)]