145125876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90931}}^1$

素因数の和:90964

約数の個数: 48

約数和(自身を含む): 407375360

約数和(自身を除く): 262249484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 90931, 181862, 272793, 363724, 545586, 636517, 1091172, 1273034, 1727689, 1909551, 2546068, 3455378, 3819102, 5183067, 6910756, 7638204, 10366134, 12093823, 20732268, 24187646, 36281469, 48375292, 72562938, 145125876]

約数ペア:

[(1, 145125876), (2, 72562938), (3, 48375292), (4, 36281469), (6, 24187646), (7, 20732268), (12, 12093823), (14, 10366134), (19, 7638204), (21, 6910756), (28, 5183067), (38, 3819102), (42, 3455378), (57, 2546068), (76, 1909551), (84, 1727689), (114, 1273034), (133, 1091172), (228, 636517), (266, 545586), (399, 363724), (532, 272793), (798, 181862), (1596, 90931)]