162871602

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 346075200

約数和(自身を除く): 183203598

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 149, 178, 267, 298, 447, 534, 894, 2047, 3427, 4094, 6141, 6854, 7921, 10281, 12282, 13261, 15842, 20562, 23763, 26522, 39783, 47526, 79566, 182183, 305003, 364366, 546549, 610006, 915009, 1093098, 1180229, 1830018, 2360458, 3540687, 7081374, 27145267, 54290534, 81435801, 162871602]

約数ペア:

[(1, 162871602), (2, 81435801), (3, 54290534), (6, 27145267), (23, 7081374), (46, 3540687), (69, 2360458), (89, 1830018), (138, 1180229), (149, 1093098), (178, 915009), (267, 610006), (298, 546549), (447, 364366), (534, 305003), (894, 182183), (2047, 79566), (3427, 47526), (4094, 39783), (6141, 26522), (6854, 23763), (7921, 20562), (10281, 15842), (12282, 13261)]