145280696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 312595200

約数和(自身を除く): 167314504

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 179, 184, 253, 358, 401, 506, 716, 802, 1012, 1432, 1604, 1969, 2024, 3208, 3938, 4117, 4411, 7876, 8234, 8822, 9223, 15752, 16468, 17644, 18446, 32936, 35288, 36892, 45287, 71779, 73784, 90574, 101453, 143558, 181148, 202906, 287116, 362296, 405812, 574232, 789569, 811624, 1579138, 1650917, 3158276, 3301834, 6316552, 6603668, 13207336, 18160087, 36320174, 72640348, 145280696]

約数ペア:

[(1, 145280696), (2, 72640348), (4, 36320174), (8, 18160087), (11, 13207336), (22, 6603668), (23, 6316552), (44, 3301834), (46, 3158276), (88, 1650917), (92, 1579138), (179, 811624), (184, 789569), (253, 574232), (358, 405812), (401, 362296), (506, 287116), (716, 202906), (802, 181148), (1012, 143558), (1432, 101453), (1604, 90574), (1969, 73784), (2024, 71779), (3208, 45287), (3938, 36892), (4117, 35288), (4411, 32936), (7876, 18446), (8234, 17644), (8822, 16468), (9223, 15752)]