113613388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 249912320

約数和(自身を除く): 136298932

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 83, 124, 133, 166, 217, 266, 332, 434, 532, 581, 589, 868, 1162, 1178, 1577, 2324, 2356, 2573, 3154, 4123, 5146, 6308, 6889, 8246, 10292, 11039, 13778, 16492, 18011, 22078, 27556, 36022, 44156, 48223, 48887, 72044, 96446, 97774, 130891, 192892, 195548, 213559, 261782, 342209, 427118, 523564, 684418, 854236, 916237, 1368836, 1494913, 1832474, 2989826, 3664948, 4057621, 5979652, 8115242, 16230484, 28403347, 56806694, 113613388]

約数ペア:

[(1, 113613388), (2, 56806694), (4, 28403347), (7, 16230484), (14, 8115242), (19, 5979652), (28, 4057621), (31, 3664948), (38, 2989826), (62, 1832474), (76, 1494913), (83, 1368836), (124, 916237), (133, 854236), (166, 684418), (217, 523564), (266, 427118), (332, 342209), (434, 261782), (532, 213559), (581, 195548), (589, 192892), (868, 130891), (1162, 97774), (1178, 96446), (1577, 72044), (2324, 48887), (2356, 48223), (2573, 44156), (3154, 36022), (4123, 27556), (5146, 22078), (6308, 18011), (6889, 16492), (8246, 13778), (10292, 11039)]