165153312

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{5261}}^1$

素因数の和:5386

約数の個数: 72

約数和(自身を含む): 474053580

約数和(自身を除く): 308900268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 5261, 7848, 10464, 10522, 15696, 15783, 21044, 31392, 31566, 42088, 47349, 63132, 84176, 94698, 126264, 168352, 189396, 252528, 378792, 505056, 573449, 757584, 1146898, 1515168, 1720347, 2293796, 3440694, 4587592, 5161041, 6881388, 9175184, 10322082, 13762776, 18350368, 20644164, 27525552, 41288328, 55051104, 82576656, 165153312]

約数ペア:

[(1, 165153312), (2, 82576656), (3, 55051104), (4, 41288328), (6, 27525552), (8, 20644164), (9, 18350368), (12, 13762776), (16, 10322082), (18, 9175184), (24, 6881388), (32, 5161041), (36, 4587592), (48, 3440694), (72, 2293796), (96, 1720347), (109, 1515168), (144, 1146898), (218, 757584), (288, 573449), (327, 505056), (436, 378792), (654, 252528), (872, 189396), (981, 168352), (1308, 126264), (1744, 94698), (1962, 84176), (2616, 63132), (3488, 47349), (3924, 42088), (5232, 31566), (5261, 31392), (7848, 21044), (10464, 15783), (10522, 15696)]