145302976

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 361574080

約数和(自身を除く): 216271104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 182, 208, 224, 244, 364, 409, 416, 427, 448, 488, 728, 793, 818, 832, 854, 976, 1456, 1586, 1636, 1708, 1952, 2863, 2912, 3172, 3272, 3416, 3904, 5317, 5551, 5726, 5824, 6344, 6544, 6832, 10634, 11102, 11452, 12688, 13088, 13664, 21268, 22204, 22904, 24949, 25376, 26176, 27328, 37219, 42536, 44408, 45808, 49898, 50752, 74438, 85072, 88816, 91616, 99796, 148876, 170144, 174643, 177632, 183232, 199592, 297752, 324337, 340288, 349286, 355264, 399184, 595504, 648674, 698572, 798368, 1191008, 1297348, 1397144, 1596736, 2270359, 2382016, 2594696, 2794288, 4540718, 5189392, 5588576, 9081436, 10378784, 11177152, 18162872, 20757568, 36325744, 72651488, 145302976]

約数ペア:

[(1, 145302976), (2, 72651488), (4, 36325744), (7, 20757568), (8, 18162872), (13, 11177152), (14, 10378784), (16, 9081436), (26, 5588576), (28, 5189392), (32, 4540718), (52, 2794288), (56, 2594696), (61, 2382016), (64, 2270359), (91, 1596736), (104, 1397144), (112, 1297348), (122, 1191008), (182, 798368), (208, 698572), (224, 648674), (244, 595504), (364, 399184), (409, 355264), (416, 349286), (427, 340288), (448, 324337), (488, 297752), (728, 199592), (793, 183232), (818, 177632), (832, 174643), (854, 170144), (976, 148876), (1456, 99796), (1586, 91616), (1636, 88816), (1708, 85072), (1952, 74438), (2863, 50752), (2912, 49898), (3172, 45808), (3272, 44408), (3416, 42536), (3904, 37219), (5317, 27328), (5551, 26176), (5726, 25376), (5824, 24949), (6344, 22904), (6544, 22204), (6832, 21268), (10634, 13664), (11102, 13088), (11452, 12688)]