112811436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1419

約数の個数: 72

約数和(自身を含む): 302702400

約数和(自身を除く): 189890964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 524, 684, 786, 1179, 1259, 1572, 2358, 2489, 2518, 3777, 4716, 4978, 5036, 7467, 7554, 9956, 11331, 14934, 15108, 22401, 22662, 23921, 29868, 44802, 45324, 47842, 71763, 89604, 95684, 143526, 164929, 215289, 287052, 329858, 430578, 494787, 659716, 861156, 989574, 1484361, 1979148, 2968722, 3133651, 5937444, 6267302, 9400953, 12534604, 18801906, 28202859, 37603812, 56405718, 112811436]

約数ペア:

[(1, 112811436), (2, 56405718), (3, 37603812), (4, 28202859), (6, 18801906), (9, 12534604), (12, 9400953), (18, 6267302), (19, 5937444), (36, 3133651), (38, 2968722), (57, 1979148), (76, 1484361), (114, 989574), (131, 861156), (171, 659716), (228, 494787), (262, 430578), (342, 329858), (393, 287052), (524, 215289), (684, 164929), (786, 143526), (1179, 95684), (1259, 89604), (1572, 71763), (2358, 47842), (2489, 45324), (2518, 44802), (3777, 29868), (4716, 23921), (4978, 22662), (5036, 22401), (7467, 15108), (7554, 14934), (9956, 11331)]