142917552

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{23081}}^1$

素因数の和:23138

約数の個数: 60

約数和(自身を含む): 409290024

約数和(自身を除く): 266372472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 23081, 46162, 69243, 92324, 138486, 184648, 207729, 276972, 369296, 415458, 553944, 830916, 992483, 1107888, 1661832, 1984966, 2977449, 3323664, 3969932, 5954898, 7939864, 8932347, 11909796, 15879728, 17864694, 23819592, 35729388, 47639184, 71458776, 142917552]

約数ペア:

[(1, 142917552), (2, 71458776), (3, 47639184), (4, 35729388), (6, 23819592), (8, 17864694), (9, 15879728), (12, 11909796), (16, 8932347), (18, 7939864), (24, 5954898), (36, 3969932), (43, 3323664), (48, 2977449), (72, 1984966), (86, 1661832), (129, 1107888), (144, 992483), (172, 830916), (258, 553944), (344, 415458), (387, 369296), (516, 276972), (688, 207729), (774, 184648), (1032, 138486), (1548, 92324), (2064, 69243), (3096, 46162), (6192, 23081)]