118493956

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 259701120

約数和(自身を除く): 141207164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 49, 76, 94, 98, 133, 188, 196, 266, 329, 532, 658, 677, 893, 931, 1316, 1354, 1786, 1862, 2303, 2708, 3572, 3724, 4606, 4739, 6251, 9212, 9478, 12502, 12863, 18956, 25004, 25726, 31819, 33173, 43757, 51452, 63638, 66346, 87514, 90041, 127276, 132692, 175028, 180082, 222733, 360164, 445466, 604561, 630287, 890932, 1209122, 1260574, 1559131, 2418244, 2521148, 3118262, 4231927, 6236524, 8463854, 16927708, 29623489, 59246978, 118493956]

約数ペア:

[(1, 118493956), (2, 59246978), (4, 29623489), (7, 16927708), (14, 8463854), (19, 6236524), (28, 4231927), (38, 3118262), (47, 2521148), (49, 2418244), (76, 1559131), (94, 1260574), (98, 1209122), (133, 890932), (188, 630287), (196, 604561), (266, 445466), (329, 360164), (532, 222733), (658, 180082), (677, 175028), (893, 132692), (931, 127276), (1316, 90041), (1354, 87514), (1786, 66346), (1862, 63638), (2303, 51452), (2708, 43757), (3572, 33173), (3724, 31819), (4606, 25726), (4739, 25004), (6251, 18956), (9212, 12863), (9478, 12502)]