156919754464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31181}}^1$

素因数の和:31277

約数の個数: 144

約数和(自身を含む): 369586775376

約数和(自身を除く): 212667020912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 68, 88, 116, 136, 176, 187, 232, 272, 319, 352, 374, 464, 493, 544, 638, 748, 841, 928, 986, 1276, 1496, 1682, 1972, 2552, 2992, 3364, 3944, 5104, 5423, 5984, 6728, 7888, 9251, 10208, 10846, 13456, 14297, 15776, 18502, 21692, 26912, 28594, 31181, 37004, 43384, 57188, 62362, 74008, 86768, 114376, 124724, 148016, 157267, 173536, 228752, 249448, 296032, 314534, 342991, 457504, 498896, 530077, 629068, 685982, 904249, 997792, 1060154, 1258136, 1371964, 1808498, 2120308, 2516272, 2743928, 3616996, 4240616, 5032544, 5487856, 5830847, 7233992, 8481232, 9946739, 10975712, 11661694, 14467984, 15372233, 16962464, 19893478, 23323388, 26223221, 28935968, 30744466, 39786956, 46646776, 52446442, 61488932, 79573912, 93293552, 104892884, 122977864, 159147824, 169094563, 186587104, 209785768, 245955728, 288455431, 318295648, 338189126, 419571536, 445794757, 491911456, 576910862, 676378252, 839143072, 891589514, 1153821724, 1352756504, 1783179028, 2307643448, 2705513008, 3566358056, 4615286896, 4903742327, 5411026016, 7132716112, 9230573792, 9807484654, 14265432224, 19614969308, 39229938616, 78459877232, 156919754464]

約数ペア:

[(1, 156919754464), (2, 78459877232), (4, 39229938616), (8, 19614969308), (11, 14265432224), (16, 9807484654), (17, 9230573792), (22, 7132716112), (29, 5411026016), (32, 4903742327), (34, 4615286896), (44, 3566358056), (58, 2705513008), (68, 2307643448), (88, 1783179028), (116, 1352756504), (136, 1153821724), (176, 891589514), (187, 839143072), (232, 676378252), (272, 576910862), (319, 491911456), (352, 445794757), (374, 419571536), (464, 338189126), (493, 318295648), (544, 288455431), (638, 245955728), (748, 209785768), (841, 186587104), (928, 169094563), (986, 159147824), (1276, 122977864), (1496, 104892884), (1682, 93293552), (1972, 79573912), (2552, 61488932), (2992, 52446442), (3364, 46646776), (3944, 39786956), (5104, 30744466), (5423, 28935968), (5984, 26223221), (6728, 23323388), (7888, 19893478), (9251, 16962464), (10208, 15372233), (10846, 14467984), (13456, 11661694), (14297, 10975712), (15776, 9946739), (18502, 8481232), (21692, 7233992), (26912, 5830847), (28594, 5487856), (31181, 5032544), (37004, 4240616), (43384, 3616996), (57188, 2743928), (62362, 2516272), (74008, 2120308), (86768, 1808498), (114376, 1371964), (124724, 1258136), (148016, 1060154), (157267, 997792), (173536, 904249), (228752, 685982), (249448, 629068), (296032, 530077), (314534, 498896), (342991, 457504)]