155515696956

素因数分解:

$2^2\times 3^5\times {\mathrm{4363}}^1\times {\mathrm{36671}}^1$

素因数の和:41053

約数の個数: 72

約数和(自身を含む): 407773277184

約数和(自身を除く): 252257580228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 4363, 8726, 13089, 17452, 26178, 36671, 39267, 52356, 73342, 78534, 110013, 117801, 146684, 157068, 220026, 235602, 330039, 353403, 440052, 471204, 660078, 706806, 990117, 1060209, 1320156, 1413612, 1980234, 2120418, 2970351, 3960468, 4240836, 5940702, 8911053, 11881404, 17822106, 35644212, 159995573, 319991146, 479986719, 639982292, 959973438, 1439960157, 1919946876, 2879920314, 4319880471, 5759840628, 8639760942, 12959641413, 17279521884, 25919282826, 38878924239, 51838565652, 77757848478, 155515696956]

約数ペア:

[(1, 155515696956), (2, 77757848478), (3, 51838565652), (4, 38878924239), (6, 25919282826), (9, 17279521884), (12, 12959641413), (18, 8639760942), (27, 5759840628), (36, 4319880471), (54, 2879920314), (81, 1919946876), (108, 1439960157), (162, 959973438), (243, 639982292), (324, 479986719), (486, 319991146), (972, 159995573), (4363, 35644212), (8726, 17822106), (13089, 11881404), (17452, 8911053), (26178, 5940702), (36671, 4240836), (39267, 3960468), (52356, 2970351), (73342, 2120418), (78534, 1980234), (110013, 1413612), (117801, 1320156), (146684, 1060209), (157068, 990117), (220026, 706806), (235602, 660078), (330039, 471204), (353403, 440052)]