160831872

素因数分解:

$2^7\times 3^3\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 479196000

約数和(自身を除く): 318364128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 192, 216, 269, 288, 346, 384, 432, 519, 538, 576, 692, 807, 864, 1038, 1076, 1152, 1384, 1557, 1614, 1728, 2076, 2152, 2421, 2768, 3114, 3228, 3456, 4152, 4304, 4671, 4842, 5536, 6228, 6456, 7263, 8304, 8608, 9342, 9684, 11072, 12456, 12912, 14526, 16608, 17216, 18684, 19368, 22144, 24912, 25824, 29052, 33216, 34432, 37368, 38736, 46537, 49824, 51648, 58104, 66432, 74736, 77472, 93074, 99648, 103296, 116208, 139611, 149472, 154944, 186148, 199296, 232416, 279222, 298944, 309888, 372296, 418833, 464832, 558444, 597888, 744592, 837666, 929664, 1116888, 1256499, 1489184, 1675332, 2233776, 2512998, 2978368, 3350664, 4467552, 5025996, 5956736, 6701328, 8935104, 10051992, 13402656, 17870208, 20103984, 26805312, 40207968, 53610624, 80415936, 160831872]

約数ペア:

[(1, 160831872), (2, 80415936), (3, 53610624), (4, 40207968), (6, 26805312), (8, 20103984), (9, 17870208), (12, 13402656), (16, 10051992), (18, 8935104), (24, 6701328), (27, 5956736), (32, 5025996), (36, 4467552), (48, 3350664), (54, 2978368), (64, 2512998), (72, 2233776), (96, 1675332), (108, 1489184), (128, 1256499), (144, 1116888), (173, 929664), (192, 837666), (216, 744592), (269, 597888), (288, 558444), (346, 464832), (384, 418833), (432, 372296), (519, 309888), (538, 298944), (576, 279222), (692, 232416), (807, 199296), (864, 186148), (1038, 154944), (1076, 149472), (1152, 139611), (1384, 116208), (1557, 103296), (1614, 99648), (1728, 93074), (2076, 77472), (2152, 74736), (2421, 66432), (2768, 58104), (3114, 51648), (3228, 49824), (3456, 46537), (4152, 38736), (4304, 37368), (4671, 34432), (4842, 33216), (5536, 29052), (6228, 25824), (6456, 24912), (7263, 22144), (8304, 19368), (8608, 18684), (9342, 17216), (9684, 16608), (11072, 14526), (12456, 12912)]