139794204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2311

約数の個数: 72

約数和(自身を含む): 367037440

約数和(自身を除く): 227243236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 242, 258, 363, 473, 484, 516, 726, 946, 1419, 1452, 1892, 2239, 2838, 4478, 5203, 5676, 6717, 8956, 10406, 13434, 15609, 20812, 24629, 26868, 31218, 49258, 62436, 73887, 96277, 98516, 147774, 192554, 270919, 288831, 295548, 385108, 541838, 577662, 812757, 1059047, 1083676, 1155324, 1625514, 2118094, 3177141, 3251028, 4236188, 6354282, 11649517, 12708564, 23299034, 34948551, 46598068, 69897102, 139794204]

約数ペア:

[(1, 139794204), (2, 69897102), (3, 46598068), (4, 34948551), (6, 23299034), (11, 12708564), (12, 11649517), (22, 6354282), (33, 4236188), (43, 3251028), (44, 3177141), (66, 2118094), (86, 1625514), (121, 1155324), (129, 1083676), (132, 1059047), (172, 812757), (242, 577662), (258, 541838), (363, 385108), (473, 295548), (484, 288831), (516, 270919), (726, 192554), (946, 147774), (1419, 98516), (1452, 96277), (1892, 73887), (2239, 62436), (2838, 49258), (4478, 31218), (5203, 26868), (5676, 24629), (6717, 20812), (8956, 15609), (10406, 13434)]