160144768

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 401472000

約数和(自身を除く): 241327232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 266, 304, 322, 368, 409, 437, 448, 532, 608, 644, 736, 818, 874, 896, 1064, 1216, 1288, 1472, 1636, 1748, 2128, 2432, 2576, 2863, 2944, 3059, 3272, 3496, 4256, 5152, 5726, 6118, 6544, 6992, 7771, 8512, 9407, 10304, 11452, 12236, 13088, 13984, 15542, 17024, 18814, 20608, 22904, 24472, 26176, 27968, 31084, 37628, 45808, 48944, 52352, 54397, 55936, 62168, 65849, 75256, 91616, 97888, 108794, 124336, 131698, 150512, 178733, 183232, 195776, 217588, 248672, 263396, 301024, 357466, 366464, 391552, 435176, 497344, 526792, 602048, 714932, 870352, 994688, 1053584, 1204096, 1251131, 1429864, 1740704, 2107168, 2502262, 2859728, 3481408, 4214336, 5004524, 5719456, 6962816, 8428672, 10009048, 11438912, 20018096, 22877824, 40036192, 80072384, 160144768]

約数ペア:

[(1, 160144768), (2, 80072384), (4, 40036192), (7, 22877824), (8, 20018096), (14, 11438912), (16, 10009048), (19, 8428672), (23, 6962816), (28, 5719456), (32, 5004524), (38, 4214336), (46, 3481408), (56, 2859728), (64, 2502262), (76, 2107168), (92, 1740704), (112, 1429864), (128, 1251131), (133, 1204096), (152, 1053584), (161, 994688), (184, 870352), (224, 714932), (266, 602048), (304, 526792), (322, 497344), (368, 435176), (409, 391552), (437, 366464), (448, 357466), (532, 301024), (608, 263396), (644, 248672), (736, 217588), (818, 195776), (874, 183232), (896, 178733), (1064, 150512), (1216, 131698), (1288, 124336), (1472, 108794), (1636, 97888), (1748, 91616), (2128, 75256), (2432, 65849), (2576, 62168), (2863, 55936), (2944, 54397), (3059, 52352), (3272, 48944), (3496, 45808), (4256, 37628), (5152, 31084), (5726, 27968), (6118, 26176), (6544, 24472), (6992, 22904), (7771, 20608), (8512, 18814), (9407, 17024), (10304, 15542), (11452, 13984), (12236, 13088)]