153880064

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 337426320

約数和(自身を除く): 183546256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 379, 416, 488, 512, 758, 793, 832, 976, 1516, 1586, 1664, 1952, 3032, 3172, 3328, 3904, 4927, 6064, 6344, 6656, 7808, 9854, 12128, 12688, 15616, 19708, 23119, 24256, 25376, 31232, 39416, 46238, 48512, 50752, 78832, 92476, 97024, 101504, 157664, 184952, 194048, 203008, 300547, 315328, 369904, 406016, 601094, 630656, 739808, 1202188, 1261312, 1479616, 2404376, 2522624, 2959232, 4808752, 5918464, 9617504, 11836928, 19235008, 38470016, 76940032, 153880064]

約数ペア:

[(1, 153880064), (2, 76940032), (4, 38470016), (8, 19235008), (13, 11836928), (16, 9617504), (26, 5918464), (32, 4808752), (52, 2959232), (61, 2522624), (64, 2404376), (104, 1479616), (122, 1261312), (128, 1202188), (208, 739808), (244, 630656), (256, 601094), (379, 406016), (416, 369904), (488, 315328), (512, 300547), (758, 203008), (793, 194048), (832, 184952), (976, 157664), (1516, 101504), (1586, 97024), (1664, 92476), (1952, 78832), (3032, 50752), (3172, 48512), (3328, 46238), (3904, 39416), (4927, 31232), (6064, 25376), (6344, 24256), (6656, 23119), (7808, 19708), (9854, 15616), (12128, 12688)]