160151456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 355622400

約数和(自身を除く): 195470944

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 76, 116, 124, 152, 232, 248, 293, 304, 464, 496, 551, 586, 589, 608, 899, 928, 992, 1102, 1172, 1178, 1798, 2204, 2344, 2356, 3596, 4408, 4688, 4712, 5567, 7192, 8497, 8816, 9083, 9376, 9424, 11134, 14384, 16994, 17081, 17632, 18166, 18848, 22268, 28768, 33988, 34162, 36332, 44536, 67976, 68324, 72664, 89072, 135952, 136648, 145328, 161443, 172577, 178144, 263407, 271904, 273296, 290656, 322886, 345154, 526814, 546592, 645772, 690308, 1053628, 1291544, 1380616, 2107256, 2583088, 2761232, 4214512, 5004733, 5166176, 5522464, 8429024, 10009466, 20018932, 40037864, 80075728, 160151456]

約数ペア:

[(1, 160151456), (2, 80075728), (4, 40037864), (8, 20018932), (16, 10009466), (19, 8429024), (29, 5522464), (31, 5166176), (32, 5004733), (38, 4214512), (58, 2761232), (62, 2583088), (76, 2107256), (116, 1380616), (124, 1291544), (152, 1053628), (232, 690308), (248, 645772), (293, 546592), (304, 526814), (464, 345154), (496, 322886), (551, 290656), (586, 273296), (589, 271904), (608, 263407), (899, 178144), (928, 172577), (992, 161443), (1102, 145328), (1172, 136648), (1178, 135952), (1798, 89072), (2204, 72664), (2344, 68324), (2356, 67976), (3596, 44536), (4408, 36332), (4688, 34162), (4712, 33988), (5567, 28768), (7192, 22268), (8497, 18848), (8816, 18166), (9083, 17632), (9376, 17081), (9424, 16994), (11134, 14384)]