160966764

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{10139}}^1$

素因数の和:10169

約数の個数: 90

約数和(自身を含む): 489549060

約数和(自身を除く): 328582296

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 10139, 15876, 20278, 30417, 40556, 60834, 70973, 91251, 121668, 141946, 182502, 212919, 273753, 283892, 365004, 425838, 496811, 547506, 638757, 821259, 851676, 993622, 1095012, 1277514, 1490433, 1642518, 1916271, 1987244, 2555028, 2980866, 3285036, 3832542, 4471299, 5748813, 5961732, 7665084, 8942598, 11497626, 13413897, 17885196, 22995252, 26827794, 40241691, 53655588, 80483382, 160966764]

約数ペア:

[(1, 160966764), (2, 80483382), (3, 53655588), (4, 40241691), (6, 26827794), (7, 22995252), (9, 17885196), (12, 13413897), (14, 11497626), (18, 8942598), (21, 7665084), (27, 5961732), (28, 5748813), (36, 4471299), (42, 3832542), (49, 3285036), (54, 2980866), (63, 2555028), (81, 1987244), (84, 1916271), (98, 1642518), (108, 1490433), (126, 1277514), (147, 1095012), (162, 993622), (189, 851676), (196, 821259), (252, 638757), (294, 547506), (324, 496811), (378, 425838), (441, 365004), (567, 283892), (588, 273753), (756, 212919), (882, 182502), (1134, 141946), (1323, 121668), (1764, 91251), (2268, 70973), (2646, 60834), (3969, 40556), (5292, 30417), (7938, 20278), (10139, 15876)]