111904072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105173}}^1$

素因数の和:105205

約数の個数: 32

約数和(自身を含む): 252417600

約数和(自身を除く): 140513528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 105173, 210346, 420692, 736211, 841384, 1472422, 1998287, 2944844, 3996574, 5889688, 7993148, 13988009, 15986296, 27976018, 55952036, 111904072]

約数ペア:

[(1, 111904072), (2, 55952036), (4, 27976018), (7, 15986296), (8, 13988009), (14, 7993148), (19, 5889688), (28, 3996574), (38, 2944844), (56, 1998287), (76, 1472422), (133, 841384), (152, 736211), (266, 420692), (532, 210346), (1064, 105173)]