170167312

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 388903680

約数和(自身を除く): 218736368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 109, 112, 212, 218, 263, 371, 424, 436, 526, 742, 763, 848, 872, 1052, 1484, 1526, 1744, 1841, 2104, 2968, 3052, 3682, 4208, 5777, 5936, 6104, 7364, 11554, 12208, 13939, 14728, 23108, 27878, 28667, 29456, 40439, 46216, 55756, 57334, 80878, 92432, 97573, 111512, 114668, 161756, 195146, 200669, 223024, 229336, 323512, 390292, 401338, 458672, 647024, 780584, 802676, 1519351, 1561168, 1605352, 3038702, 3210704, 6077404, 10635457, 12154808, 21270914, 24309616, 42541828, 85083656, 170167312]

約数ペア:

[(1, 170167312), (2, 85083656), (4, 42541828), (7, 24309616), (8, 21270914), (14, 12154808), (16, 10635457), (28, 6077404), (53, 3210704), (56, 3038702), (106, 1605352), (109, 1561168), (112, 1519351), (212, 802676), (218, 780584), (263, 647024), (371, 458672), (424, 401338), (436, 390292), (526, 323512), (742, 229336), (763, 223024), (848, 200669), (872, 195146), (1052, 161756), (1484, 114668), (1526, 111512), (1744, 97573), (1841, 92432), (2104, 80878), (2968, 57334), (3052, 55756), (3682, 46216), (4208, 40439), (5777, 29456), (5936, 28667), (6104, 27878), (7364, 23108), (11554, 14728), (12208, 13939)]