121567264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 298045440

約数和(自身を除く): 176478176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 109, 112, 182, 208, 218, 224, 364, 383, 416, 436, 728, 763, 766, 872, 1417, 1456, 1526, 1532, 1744, 2681, 2834, 2912, 3052, 3064, 3488, 4979, 5362, 5668, 6104, 6128, 9919, 9958, 10724, 11336, 12208, 12256, 19838, 19916, 21448, 22672, 24416, 34853, 39676, 39832, 41747, 42896, 45344, 69706, 79352, 79664, 83494, 85792, 139412, 158704, 159328, 166988, 278824, 292229, 317408, 333976, 542711, 557648, 584458, 667952, 1085422, 1115296, 1168916, 1335904, 2170844, 2337832, 3798977, 4341688, 4675664, 7597954, 8683376, 9351328, 15195908, 17366752, 30391816, 60783632, 121567264]

約数ペア:

[(1, 121567264), (2, 60783632), (4, 30391816), (7, 17366752), (8, 15195908), (13, 9351328), (14, 8683376), (16, 7597954), (26, 4675664), (28, 4341688), (32, 3798977), (52, 2337832), (56, 2170844), (91, 1335904), (104, 1168916), (109, 1115296), (112, 1085422), (182, 667952), (208, 584458), (218, 557648), (224, 542711), (364, 333976), (383, 317408), (416, 292229), (436, 278824), (728, 166988), (763, 159328), (766, 158704), (872, 139412), (1417, 85792), (1456, 83494), (1526, 79664), (1532, 79352), (1744, 69706), (2681, 45344), (2834, 42896), (2912, 41747), (3052, 39832), (3064, 39676), (3488, 34853), (4979, 24416), (5362, 22672), (5668, 21448), (6104, 19916), (6128, 19838), (9919, 12256), (9958, 12208), (10724, 11336)]