156980037412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1\times {\mathrm{69197}}^1$

素因数の和:70356

約数の個数: 48

約数和(自身を含む): 306348956928

約数和(自身を除く): 149368919516

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 1097, 2068, 2194, 4388, 12067, 24134, 48268, 51559, 69197, 103118, 138394, 206236, 276788, 567149, 761167, 1134298, 1522334, 2268596, 3044668, 3252259, 6504518, 13009036, 35774849, 71549698, 75909109, 143099396, 151818218, 303636436, 835000199, 1670000398, 3340000796, 3567728123, 7135456246, 14270912492, 39245009353, 78490018706, 156980037412]

約数ペア:

[(1, 156980037412), (2, 78490018706), (4, 39245009353), (11, 14270912492), (22, 7135456246), (44, 3567728123), (47, 3340000796), (94, 1670000398), (188, 835000199), (517, 303636436), (1034, 151818218), (1097, 143099396), (2068, 75909109), (2194, 71549698), (4388, 35774849), (12067, 13009036), (24134, 6504518), (48268, 3252259), (51559, 3044668), (69197, 2268596), (103118, 1522334), (138394, 1134298), (206236, 761167), (276788, 567149)]