16156902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 36578304

約数和(自身を除く): 20421402

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 71, 97, 102, 138, 142, 194, 213, 291, 391, 426, 582, 782, 1173, 1207, 1633, 1649, 2231, 2346, 2414, 3266, 3298, 3621, 4462, 4899, 4947, 6693, 6887, 7242, 9798, 9894, 13386, 13774, 20661, 27761, 37927, 41322, 55522, 75854, 83283, 113781, 117079, 158401, 166566, 227562, 234158, 316802, 351237, 475203, 702474, 950406, 2692817, 5385634, 8078451, 16156902]

約数ペア:

[(1, 16156902), (2, 8078451), (3, 5385634), (6, 2692817), (17, 950406), (23, 702474), (34, 475203), (46, 351237), (51, 316802), (69, 234158), (71, 227562), (97, 166566), (102, 158401), (138, 117079), (142, 113781), (194, 83283), (213, 75854), (291, 55522), (391, 41322), (426, 37927), (582, 27761), (782, 20661), (1173, 13774), (1207, 13386), (1633, 9894), (1649, 9798), (2231, 7242), (2346, 6887), (2414, 6693), (3266, 4947), (3298, 4899), (3621, 4462)]