126844068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5179}}^1$

素因数の和:5356

約数の個数: 48

約数和(自身を含む): 320828480

約数和(自身を除く): 193984412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 5179, 6123, 8164, 10358, 12246, 15537, 20716, 24492, 31074, 62148, 67327, 134654, 201981, 269308, 403962, 807924, 813103, 1626206, 2439309, 3252412, 4878618, 9757236, 10570339, 21140678, 31711017, 42281356, 63422034, 126844068]

約数ペア:

[(1, 126844068), (2, 63422034), (3, 42281356), (4, 31711017), (6, 21140678), (12, 10570339), (13, 9757236), (26, 4878618), (39, 3252412), (52, 2439309), (78, 1626206), (156, 813103), (157, 807924), (314, 403962), (471, 269308), (628, 201981), (942, 134654), (1884, 67327), (2041, 62148), (4082, 31074), (5179, 24492), (6123, 20716), (8164, 15537), (10358, 12246)]