161114256

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 120

約数和(自身を含む): 478328760

約数和(自身を除く): 317214504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 464, 492, 522, 656, 696, 738, 941, 984, 1044, 1189, 1392, 1476, 1882, 1968, 2088, 2378, 2823, 2952, 3567, 3764, 4176, 4756, 5646, 5904, 7134, 7528, 8469, 9512, 10701, 11292, 14268, 15056, 16938, 19024, 21402, 22584, 27289, 28536, 33876, 38581, 42804, 45168, 54578, 57072, 67752, 77162, 81867, 85608, 109156, 115743, 135504, 154324, 163734, 171216, 218312, 231486, 245601, 308648, 327468, 347229, 436624, 462972, 491202, 617296, 654936, 694458, 925944, 982404, 1118849, 1309872, 1388916, 1851888, 1964808, 2237698, 2777832, 3356547, 3929616, 4475396, 5555664, 6713094, 8950792, 10069641, 13426188, 17901584, 20139282, 26852376, 40278564, 53704752, 80557128, 161114256]

約数ペア:

[(1, 161114256), (2, 80557128), (3, 53704752), (4, 40278564), (6, 26852376), (8, 20139282), (9, 17901584), (12, 13426188), (16, 10069641), (18, 8950792), (24, 6713094), (29, 5555664), (36, 4475396), (41, 3929616), (48, 3356547), (58, 2777832), (72, 2237698), (82, 1964808), (87, 1851888), (116, 1388916), (123, 1309872), (144, 1118849), (164, 982404), (174, 925944), (232, 694458), (246, 654936), (261, 617296), (328, 491202), (348, 462972), (369, 436624), (464, 347229), (492, 327468), (522, 308648), (656, 245601), (696, 231486), (738, 218312), (941, 171216), (984, 163734), (1044, 154324), (1189, 135504), (1392, 115743), (1476, 109156), (1882, 85608), (1968, 81867), (2088, 77162), (2378, 67752), (2823, 57072), (2952, 54578), (3567, 45168), (3764, 42804), (4176, 38581), (4756, 33876), (5646, 28536), (5904, 27289), (7134, 22584), (7528, 21402), (8469, 19024), (9512, 16938), (10701, 15056), (11292, 14268)]