144820592

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 337692672

約数和(自身を除く): 192872080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 371, 424, 434, 496, 742, 787, 848, 868, 1484, 1574, 1643, 1736, 2968, 3148, 3286, 3472, 5509, 5936, 6296, 6572, 11018, 11501, 12592, 13144, 22036, 23002, 24397, 26288, 41711, 44072, 46004, 48794, 83422, 88144, 92008, 97588, 166844, 170779, 184016, 195176, 291977, 333688, 341558, 390352, 583954, 667376, 683116, 1167908, 1293041, 1366232, 2335816, 2586082, 2732464, 4671632, 5172164, 9051287, 10344328, 18102574, 20688656, 36205148, 72410296, 144820592]

約数ペア:

[(1, 144820592), (2, 72410296), (4, 36205148), (7, 20688656), (8, 18102574), (14, 10344328), (16, 9051287), (28, 5172164), (31, 4671632), (53, 2732464), (56, 2586082), (62, 2335816), (106, 1366232), (112, 1293041), (124, 1167908), (212, 683116), (217, 667376), (248, 583954), (371, 390352), (424, 341558), (434, 333688), (496, 291977), (742, 195176), (787, 184016), (848, 170779), (868, 166844), (1484, 97588), (1574, 92008), (1643, 88144), (1736, 83422), (2968, 48794), (3148, 46004), (3286, 44072), (3472, 41711), (5509, 26288), (5936, 24397), (6296, 23002), (6572, 22036), (11018, 13144), (11501, 12592)]