141689964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 373008384

約数和(自身を除く): 231318420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 83, 93, 124, 156, 166, 186, 249, 332, 353, 372, 403, 498, 706, 806, 996, 1059, 1079, 1209, 1412, 1612, 2118, 2158, 2418, 2573, 3237, 4236, 4316, 4589, 4836, 5146, 6474, 7719, 9178, 10292, 10943, 12948, 13767, 15438, 18356, 21886, 27534, 29299, 30876, 32829, 33449, 43772, 55068, 58598, 65658, 66898, 87897, 100347, 117196, 131316, 133796, 142259, 175794, 200694, 284518, 351588, 380887, 401388, 426777, 569036, 761774, 853554, 908269, 1142661, 1523548, 1707108, 1816538, 2285322, 2724807, 3633076, 4570644, 5449614, 10899228, 11807497, 23614994, 35422491, 47229988, 70844982, 141689964]

約数ペア:

[(1, 141689964), (2, 70844982), (3, 47229988), (4, 35422491), (6, 23614994), (12, 11807497), (13, 10899228), (26, 5449614), (31, 4570644), (39, 3633076), (52, 2724807), (62, 2285322), (78, 1816538), (83, 1707108), (93, 1523548), (124, 1142661), (156, 908269), (166, 853554), (186, 761774), (249, 569036), (332, 426777), (353, 401388), (372, 380887), (403, 351588), (498, 284518), (706, 200694), (806, 175794), (996, 142259), (1059, 133796), (1079, 131316), (1209, 117196), (1412, 100347), (1612, 87897), (2118, 66898), (2158, 65658), (2418, 58598), (2573, 55068), (3237, 43772), (4236, 33449), (4316, 32829), (4589, 30876), (4836, 29299), (5146, 27534), (6474, 21886), (7719, 18356), (9178, 15438), (10292, 13767), (10943, 12948)]