171263312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16493}}^1$

素因数の和:16571

約数の個数: 40

約数和(自身を含む): 368146080

約数和(自身を除く): 196882768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 16493, 32986, 65972, 131944, 181423, 263888, 362846, 725692, 973087, 1451384, 1946174, 2902768, 3892348, 7784696, 10703957, 15569392, 21407914, 42815828, 85631656, 171263312]

約数ペア:

[(1, 171263312), (2, 85631656), (4, 42815828), (8, 21407914), (11, 15569392), (16, 10703957), (22, 7784696), (44, 3892348), (59, 2902768), (88, 1946174), (118, 1451384), (176, 973087), (236, 725692), (472, 362846), (649, 263888), (944, 181423), (1298, 131944), (2596, 65972), (5192, 32986), (10384, 16493)]