164957472

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2812

約数の個数: 120

約数和(自身を含む): 506411136

約数和(自身を除く): 341453664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 2767, 3312, 3726, 4968, 5534, 6624, 7452, 8301, 9936, 11068, 14904, 16602, 19872, 22136, 24903, 29808, 33204, 44272, 49806, 59616, 63641, 66408, 74709, 88544, 99612, 127282, 132816, 149418, 190923, 199224, 224127, 254564, 265632, 298836, 381846, 398448, 448254, 509128, 572769, 597672, 763692, 796896, 896508, 1018256, 1145538, 1195344, 1527384, 1718307, 1793016, 2036512, 2291076, 2390688, 3054768, 3436614, 3586032, 4582152, 5154921, 6109536, 6873228, 7172064, 9164304, 10309842, 13746456, 18328608, 20619684, 27492912, 41239368, 54985824, 82478736, 164957472]

約数ペア:

[(1, 164957472), (2, 82478736), (3, 54985824), (4, 41239368), (6, 27492912), (8, 20619684), (9, 18328608), (12, 13746456), (16, 10309842), (18, 9164304), (23, 7172064), (24, 6873228), (27, 6109536), (32, 5154921), (36, 4582152), (46, 3586032), (48, 3436614), (54, 3054768), (69, 2390688), (72, 2291076), (81, 2036512), (92, 1793016), (96, 1718307), (108, 1527384), (138, 1195344), (144, 1145538), (162, 1018256), (184, 896508), (207, 796896), (216, 763692), (276, 597672), (288, 572769), (324, 509128), (368, 448254), (414, 398448), (432, 381846), (552, 298836), (621, 265632), (648, 254564), (736, 224127), (828, 199224), (864, 190923), (1104, 149418), (1242, 132816), (1296, 127282), (1656, 99612), (1863, 88544), (2208, 74709), (2484, 66408), (2592, 63641), (2767, 59616), (3312, 49806), (3726, 44272), (4968, 33204), (5534, 29808), (6624, 24903), (7452, 22136), (8301, 19872), (9936, 16602), (11068, 14904)]