156638144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2677

約数の個数: 56

約数和(自身を含む): 339455760

約数和(自身を除く): 182817616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1898, 2336, 2579, 3796, 4672, 5158, 7592, 10316, 15184, 20632, 30368, 33527, 41264, 60736, 67054, 82528, 134108, 165056, 188267, 268216, 376534, 536432, 753068, 1072864, 1506136, 2145728, 2447471, 3012272, 4894942, 6024544, 9789884, 12049088, 19579768, 39159536, 78319072, 156638144]

約数ペア:

[(1, 156638144), (2, 78319072), (4, 39159536), (8, 19579768), (13, 12049088), (16, 9789884), (26, 6024544), (32, 4894942), (52, 3012272), (64, 2447471), (73, 2145728), (104, 1506136), (146, 1072864), (208, 753068), (292, 536432), (416, 376534), (584, 268216), (832, 188267), (949, 165056), (1168, 134108), (1898, 82528), (2336, 67054), (2579, 60736), (3796, 41264), (4672, 33527), (5158, 30368), (7592, 20632), (10316, 15184)]