112345116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 293174784

約数和(自身を除く): 180829668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 1787, 2028, 2418, 3574, 4836, 5239, 5361, 7148, 10478, 10722, 15717, 20956, 21444, 23231, 31434, 46462, 55397, 62868, 69693, 92924, 110794, 139386, 166191, 221588, 278772, 302003, 332382, 604006, 664764, 720161, 906009, 1208012, 1440322, 1812018, 2160483, 2880644, 3624036, 4320966, 8641932, 9362093, 18724186, 28086279, 37448372, 56172558, 112345116]

約数ペア:

[(1, 112345116), (2, 56172558), (3, 37448372), (4, 28086279), (6, 18724186), (12, 9362093), (13, 8641932), (26, 4320966), (31, 3624036), (39, 2880644), (52, 2160483), (62, 1812018), (78, 1440322), (93, 1208012), (124, 906009), (156, 720161), (169, 664764), (186, 604006), (338, 332382), (372, 302003), (403, 278772), (507, 221588), (676, 166191), (806, 139386), (1014, 110794), (1209, 92924), (1612, 69693), (1787, 62868), (2028, 55397), (2418, 46462), (3574, 31434), (4836, 23231), (5239, 21444), (5361, 20956), (7148, 15717), (10478, 10722)]