133378974

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2599

約数の個数: 80

約数和(自身を含む): 333234000

約数和(自身を除く): 199855026

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1377, 1539, 1938, 2549, 2754, 2907, 3078, 5098, 5814, 7647, 8721, 15294, 17442, 22941, 26163, 43333, 45882, 48431, 52326, 68823, 86666, 96862, 129999, 137646, 145293, 206469, 259998, 290586, 389997, 412938, 435879, 779994, 823327, 871758, 1169991, 1307637, 1646654, 2339982, 2469981, 2615274, 3509973, 3922911, 4939962, 7019946, 7409943, 7845822, 14819886, 22229829, 44459658, 66689487, 133378974]

約数ペア:

[(1, 133378974), (2, 66689487), (3, 44459658), (6, 22229829), (9, 14819886), (17, 7845822), (18, 7409943), (19, 7019946), (27, 4939962), (34, 3922911), (38, 3509973), (51, 2615274), (54, 2469981), (57, 2339982), (81, 1646654), (102, 1307637), (114, 1169991), (153, 871758), (162, 823327), (171, 779994), (306, 435879), (323, 412938), (342, 389997), (459, 290586), (513, 259998), (646, 206469), (918, 145293), (969, 137646), (1026, 129999), (1377, 96862), (1539, 86666), (1938, 68823), (2549, 52326), (2754, 48431), (2907, 45882), (3078, 43333), (5098, 26163), (5814, 22941), (7647, 17442), (8721, 15294)]