156966112107

素因数分解:

$3^2\times 7^4\times {\mathrm{1949}}^1\times {\mathrm{3727}}^1$

素因数の和:5710

約数の個数: 60

約数和(自身を含む): 264707944800

約数和(自身を除く): 107741832693

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1949, 2401, 3087, 3727, 5847, 7203, 11181, 13643, 17541, 21609, 26089, 33543, 40929, 78267, 95501, 122787, 182623, 234801, 286503, 547869, 668507, 859509, 1278361, 1643607, 2005521, 3835083, 4679549, 6016563, 7263923, 8948527, 11505249, 14038647, 21791769, 26845581, 42115941, 50847461, 65375307, 80536743, 152542383, 355932227, 457627149, 1067796681, 2491525589, 3203390043, 7474576767, 17440679123, 22423730301, 52322037369, 156966112107]

約数ペア:

[(1, 156966112107), (3, 52322037369), (7, 22423730301), (9, 17440679123), (21, 7474576767), (49, 3203390043), (63, 2491525589), (147, 1067796681), (343, 457627149), (441, 355932227), (1029, 152542383), (1949, 80536743), (2401, 65375307), (3087, 50847461), (3727, 42115941), (5847, 26845581), (7203, 21791769), (11181, 14038647), (13643, 11505249), (17541, 8948527), (21609, 7263923), (26089, 6016563), (33543, 4679549), (40929, 3835083), (78267, 2005521), (95501, 1643607), (122787, 1278361), (182623, 859509), (234801, 668507), (286503, 547869)]