123711924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2185

約数の個数: 96

約数和(自身を含む): 357993216

約数和(自身を除く): 234281292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 476, 492, 574, 697, 714, 861, 1148, 1394, 1428, 1722, 2091, 2113, 2788, 3444, 4182, 4226, 4879, 6339, 8364, 8452, 9758, 12678, 14637, 14791, 19516, 25356, 29274, 29582, 35921, 44373, 58548, 59164, 71842, 86633, 88746, 107763, 143684, 173266, 177492, 215526, 251447, 259899, 346532, 431052, 502894, 519798, 606431, 754341, 1005788, 1039596, 1212862, 1472761, 1508682, 1819293, 2425724, 2945522, 3017364, 3638586, 4418283, 5891044, 7277172, 8836566, 10309327, 17673132, 20618654, 30927981, 41237308, 61855962, 123711924]

約数ペア:

[(1, 123711924), (2, 61855962), (3, 41237308), (4, 30927981), (6, 20618654), (7, 17673132), (12, 10309327), (14, 8836566), (17, 7277172), (21, 5891044), (28, 4418283), (34, 3638586), (41, 3017364), (42, 2945522), (51, 2425724), (68, 1819293), (82, 1508682), (84, 1472761), (102, 1212862), (119, 1039596), (123, 1005788), (164, 754341), (204, 606431), (238, 519798), (246, 502894), (287, 431052), (357, 346532), (476, 259899), (492, 251447), (574, 215526), (697, 177492), (714, 173266), (861, 143684), (1148, 107763), (1394, 88746), (1428, 86633), (1722, 71842), (2091, 59164), (2113, 58548), (2788, 44373), (3444, 35921), (4182, 29582), (4226, 29274), (4879, 25356), (6339, 19516), (8364, 14791), (8452, 14637), (9758, 12678)]