136440128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 112

約数和(自身を含む): 314919360

約数和(自身を除く): 178479232

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 41, 44, 58, 64, 82, 88, 116, 163, 164, 176, 232, 319, 326, 328, 352, 451, 464, 638, 652, 656, 704, 902, 928, 1189, 1276, 1304, 1312, 1793, 1804, 1856, 2378, 2552, 2608, 2624, 3586, 3608, 4727, 4756, 5104, 5216, 6683, 7172, 7216, 9454, 9512, 10208, 10432, 13079, 13366, 14344, 14432, 18908, 19024, 20416, 26158, 26732, 28688, 28864, 37816, 38048, 51997, 52316, 53464, 57376, 73513, 75632, 76096, 103994, 104632, 106928, 114752, 147026, 151264, 193807, 207988, 209264, 213856, 294052, 302528, 387614, 415976, 418528, 427712, 588104, 775228, 831952, 837056, 1176208, 1550456, 1663904, 2131877, 2352416, 3100912, 3327808, 4263754, 4704832, 6201824, 8527508, 12403648, 17055016, 34110032, 68220064, 136440128]

約数ペア:

[(1, 136440128), (2, 68220064), (4, 34110032), (8, 17055016), (11, 12403648), (16, 8527508), (22, 6201824), (29, 4704832), (32, 4263754), (41, 3327808), (44, 3100912), (58, 2352416), (64, 2131877), (82, 1663904), (88, 1550456), (116, 1176208), (163, 837056), (164, 831952), (176, 775228), (232, 588104), (319, 427712), (326, 418528), (328, 415976), (352, 387614), (451, 302528), (464, 294052), (638, 213856), (652, 209264), (656, 207988), (704, 193807), (902, 151264), (928, 147026), (1189, 114752), (1276, 106928), (1304, 104632), (1312, 103994), (1793, 76096), (1804, 75632), (1856, 73513), (2378, 57376), (2552, 53464), (2608, 52316), (2624, 51997), (3586, 38048), (3608, 37816), (4727, 28864), (4756, 28688), (5104, 26732), (5216, 26158), (6683, 20416), (7172, 19024), (7216, 18908), (9454, 14432), (9512, 14344), (10208, 13366), (10432, 13079)]