145971152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7673}}^1$

素因数の和:7751

約数の個数: 40

約数和(自身を含む): 299746440

約数和(自身を除く): 153775288

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 7673, 9512, 15346, 19024, 30692, 61384, 122768, 222517, 314593, 445034, 629186, 890068, 1258372, 1780136, 2516744, 3560272, 5033488, 9123197, 18246394, 36492788, 72985576, 145971152]

約数ペア:

[(1, 145971152), (2, 72985576), (4, 36492788), (8, 18246394), (16, 9123197), (29, 5033488), (41, 3560272), (58, 2516744), (82, 1780136), (116, 1258372), (164, 890068), (232, 629186), (328, 445034), (464, 314593), (656, 222517), (1189, 122768), (2378, 61384), (4756, 30692), (7673, 19024), (9512, 15346)]