162870032

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 370333440

約数和(自身を除く): 207463408

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 67, 104, 116, 124, 134, 169, 208, 232, 248, 268, 338, 377, 403, 464, 496, 536, 676, 754, 806, 871, 899, 1072, 1352, 1508, 1612, 1742, 1798, 1943, 2077, 2704, 3016, 3224, 3484, 3596, 3886, 4154, 4901, 5239, 6032, 6448, 6968, 7192, 7772, 8308, 9802, 10478, 11323, 11687, 13936, 14384, 15544, 16616, 19604, 20956, 22646, 23374, 25259, 27001, 31088, 33232, 39208, 41912, 45292, 46748, 50518, 54002, 60233, 78416, 83824, 90584, 93496, 101036, 108004, 120466, 151931, 181168, 186992, 202072, 216008, 240932, 303862, 328367, 351013, 404144, 432016, 481864, 607724, 656734, 702026, 783029, 963728, 1215448, 1313468, 1404052, 1566058, 2430896, 2626936, 2808104, 3132116, 5253872, 5616208, 6264232, 10179377, 12528464, 20358754, 40717508, 81435016, 162870032]

約数ペア:

[(1, 162870032), (2, 81435016), (4, 40717508), (8, 20358754), (13, 12528464), (16, 10179377), (26, 6264232), (29, 5616208), (31, 5253872), (52, 3132116), (58, 2808104), (62, 2626936), (67, 2430896), (104, 1566058), (116, 1404052), (124, 1313468), (134, 1215448), (169, 963728), (208, 783029), (232, 702026), (248, 656734), (268, 607724), (338, 481864), (377, 432016), (403, 404144), (464, 351013), (496, 328367), (536, 303862), (676, 240932), (754, 216008), (806, 202072), (871, 186992), (899, 181168), (1072, 151931), (1352, 120466), (1508, 108004), (1612, 101036), (1742, 93496), (1798, 90584), (1943, 83824), (2077, 78416), (2704, 60233), (3016, 54002), (3224, 50518), (3484, 46748), (3596, 45292), (3886, 41912), (4154, 39208), (4901, 33232), (5239, 31088), (6032, 27001), (6448, 25259), (6968, 23374), (7192, 22646), (7772, 20956), (8308, 19604), (9802, 16616), (10478, 15544), (11323, 14384), (11687, 13936)]