149992884

素因数分解:

$2^2\times 3^4\times {\mathrm{457}}^1\times {\mathrm{1013}}^1$

素因数の和:1486

約数の個数: 60

約数和(自身を含む): 393356964

約数和(自身を除く): 243364080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 457, 914, 1013, 1371, 1828, 2026, 2742, 3039, 4052, 4113, 5484, 6078, 8226, 9117, 12156, 12339, 16452, 18234, 24678, 27351, 36468, 37017, 49356, 54702, 74034, 82053, 109404, 148068, 164106, 328212, 462941, 925882, 1388823, 1851764, 2777646, 4166469, 5555292, 8332938, 12499407, 16665876, 24998814, 37498221, 49997628, 74996442, 149992884]

約数ペア:

[(1, 149992884), (2, 74996442), (3, 49997628), (4, 37498221), (6, 24998814), (9, 16665876), (12, 12499407), (18, 8332938), (27, 5555292), (36, 4166469), (54, 2777646), (81, 1851764), (108, 1388823), (162, 925882), (324, 462941), (457, 328212), (914, 164106), (1013, 148068), (1371, 109404), (1828, 82053), (2026, 74034), (2742, 54702), (3039, 49356), (4052, 37017), (4113, 36468), (5484, 27351), (6078, 24678), (8226, 18234), (9117, 16452), (12156, 12339)]