171948084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2717

約数の個数: 96

約数和(自身を含む): 507451392

約数和(自身を除く): 335503308

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 781, 852, 924, 994, 1491, 1562, 1988, 2343, 2621, 2982, 3124, 4686, 5242, 5467, 5964, 7863, 9372, 10484, 10934, 15726, 16401, 18347, 21868, 28831, 31452, 32802, 36694, 55041, 57662, 65604, 73388, 86493, 110082, 115324, 172986, 186091, 201817, 220164, 345972, 372182, 403634, 558273, 605451, 744364, 807268, 1116546, 1210902, 1302637, 2047001, 2233092, 2421804, 2605274, 3907911, 4094002, 5210548, 6141003, 7815822, 8188004, 12282006, 14329007, 15631644, 24564012, 28658014, 42987021, 57316028, 85974042, 171948084]

約数ペア:

[(1, 171948084), (2, 85974042), (3, 57316028), (4, 42987021), (6, 28658014), (7, 24564012), (11, 15631644), (12, 14329007), (14, 12282006), (21, 8188004), (22, 7815822), (28, 6141003), (33, 5210548), (42, 4094002), (44, 3907911), (66, 2605274), (71, 2421804), (77, 2233092), (84, 2047001), (132, 1302637), (142, 1210902), (154, 1116546), (213, 807268), (231, 744364), (284, 605451), (308, 558273), (426, 403634), (462, 372182), (497, 345972), (781, 220164), (852, 201817), (924, 186091), (994, 172986), (1491, 115324), (1562, 110082), (1988, 86493), (2343, 73388), (2621, 65604), (2982, 57662), (3124, 55041), (4686, 36694), (5242, 32802), (5467, 31452), (5964, 28831), (7863, 21868), (9372, 18347), (10484, 16401), (10934, 15726)]