156957349052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{36187}}^1$

素因数の和:36511

約数の個数: 96

約数和(自身を含む): 342402170880

約数和(自身を除く): 185444821828

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 263, 266, 434, 526, 532, 589, 868, 1052, 1178, 1841, 2356, 3682, 4123, 4997, 7364, 8153, 8246, 9994, 16306, 16492, 19988, 32612, 34979, 36187, 57071, 69958, 72374, 114142, 139916, 144748, 154907, 228284, 253309, 309814, 506618, 619628, 687553, 1013236, 1084349, 1121797, 1375106, 2168698, 2243594, 2750212, 4337396, 4487188, 4812871, 7852579, 9517181, 9625742, 15705158, 19034362, 19251484, 21314143, 31410316, 38068724, 42628286, 66620267, 85256572, 133240534, 149199001, 180826439, 266481068, 295032611, 298398002, 361652878, 590065222, 596796004, 723305756, 1180130444, 1265785073, 2065228277, 2531570146, 4130456554, 5063140292, 5605619609, 8260913108, 11211239218, 22422478436, 39239337263, 78478674526, 156957349052]

約数ペア:

[(1, 156957349052), (2, 78478674526), (4, 39239337263), (7, 22422478436), (14, 11211239218), (19, 8260913108), (28, 5605619609), (31, 5063140292), (38, 4130456554), (62, 2531570146), (76, 2065228277), (124, 1265785073), (133, 1180130444), (217, 723305756), (263, 596796004), (266, 590065222), (434, 361652878), (526, 298398002), (532, 295032611), (589, 266481068), (868, 180826439), (1052, 149199001), (1178, 133240534), (1841, 85256572), (2356, 66620267), (3682, 42628286), (4123, 38068724), (4997, 31410316), (7364, 21314143), (8153, 19251484), (8246, 19034362), (9994, 15705158), (16306, 9625742), (16492, 9517181), (19988, 7852579), (32612, 4812871), (34979, 4487188), (36187, 4337396), (57071, 2750212), (69958, 2243594), (72374, 2168698), (114142, 1375106), (139916, 1121797), (144748, 1084349), (154907, 1013236), (228284, 687553), (253309, 619628), (309814, 506618)]