145029528

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31973}}^1$

素因数の和:31998

約数の個数: 80

約数和(自身を含む): 464262480

約数和(自身を除く): 319232952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 31973, 63946, 95919, 127892, 191838, 223811, 255784, 287757, 383676, 447622, 575514, 671433, 767352, 863271, 895244, 1151028, 1342866, 1726542, 1790488, 2014299, 2302056, 2589813, 2685732, 3453084, 4028598, 5179626, 5371464, 6042897, 6906168, 8057196, 10359252, 12085794, 16114392, 18128691, 20718504, 24171588, 36257382, 48343176, 72514764, 145029528]

約数ペア:

[(1, 145029528), (2, 72514764), (3, 48343176), (4, 36257382), (6, 24171588), (7, 20718504), (8, 18128691), (9, 16114392), (12, 12085794), (14, 10359252), (18, 8057196), (21, 6906168), (24, 6042897), (27, 5371464), (28, 5179626), (36, 4028598), (42, 3453084), (54, 2685732), (56, 2589813), (63, 2302056), (72, 2014299), (81, 1790488), (84, 1726542), (108, 1342866), (126, 1151028), (162, 895244), (168, 863271), (189, 767352), (216, 671433), (252, 575514), (324, 447622), (378, 383676), (504, 287757), (567, 255784), (648, 223811), (756, 191838), (1134, 127892), (1512, 95919), (2268, 63946), (4536, 31973)]