133897356

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 351775424

約数和(自身を除く): 217878068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1291, 1548, 2412, 2582, 2881, 3873, 5164, 5762, 7746, 8643, 11524, 11619, 15492, 17286, 23238, 25929, 34572, 46476, 51858, 55513, 86497, 103716, 111026, 166539, 172994, 222052, 259491, 333078, 345988, 499617, 518982, 666156, 778473, 999234, 1037964, 1556946, 1998468, 3113892, 3719371, 7438742, 11158113, 14877484, 22316226, 33474339, 44632452, 66948678, 133897356]

約数ペア:

[(1, 133897356), (2, 66948678), (3, 44632452), (4, 33474339), (6, 22316226), (9, 14877484), (12, 11158113), (18, 7438742), (36, 3719371), (43, 3113892), (67, 1998468), (86, 1556946), (129, 1037964), (134, 999234), (172, 778473), (201, 666156), (258, 518982), (268, 499617), (387, 345988), (402, 333078), (516, 259491), (603, 222052), (774, 172994), (804, 166539), (1206, 111026), (1291, 103716), (1548, 86497), (2412, 55513), (2582, 51858), (2881, 46476), (3873, 34572), (5164, 25929), (5762, 23238), (7746, 17286), (8643, 15492), (11524, 11619)]