164029184

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1937

約数の個数: 72

約数和(自身を含む): 368901120

約数和(自身を除く): 204871936

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1879, 1984, 2728, 2816, 3758, 3968, 5456, 7516, 7936, 10912, 15032, 20669, 21824, 30064, 41338, 43648, 58249, 60128, 82676, 87296, 116498, 120256, 165352, 232996, 240512, 330704, 465992, 481024, 640739, 661408, 931984, 1281478, 1322816, 1863968, 2562956, 2645632, 3727936, 5125912, 5291264, 7455872, 10251824, 14911744, 20503648, 41007296, 82014592, 164029184]

約数ペア:

[(1, 164029184), (2, 82014592), (4, 41007296), (8, 20503648), (11, 14911744), (16, 10251824), (22, 7455872), (31, 5291264), (32, 5125912), (44, 3727936), (62, 2645632), (64, 2562956), (88, 1863968), (124, 1322816), (128, 1281478), (176, 931984), (248, 661408), (256, 640739), (341, 481024), (352, 465992), (496, 330704), (682, 240512), (704, 232996), (992, 165352), (1364, 120256), (1408, 116498), (1879, 87296), (1984, 82676), (2728, 60128), (2816, 58249), (3758, 43648), (3968, 41338), (5456, 30064), (7516, 21824), (7936, 20669), (10912, 15032)]