172413444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 481632256

約数和(自身を除く): 309218812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 146, 186, 217, 219, 292, 372, 434, 438, 511, 651, 868, 876, 907, 1022, 1302, 1533, 1814, 2044, 2263, 2604, 2721, 3066, 3628, 4526, 5442, 6132, 6349, 6789, 9052, 10884, 12698, 13578, 15841, 19047, 25396, 27156, 28117, 31682, 38094, 47523, 56234, 63364, 66211, 76188, 84351, 95046, 112468, 132422, 168702, 190092, 196819, 198633, 264844, 337404, 393638, 397266, 463477, 590457, 787276, 794532, 926954, 1180914, 1390431, 1853908, 2052541, 2361828, 2780862, 4105082, 5561724, 6157623, 8210164, 12315246, 14367787, 24630492, 28735574, 43103361, 57471148, 86206722, 172413444]

約数ペア:

[(1, 172413444), (2, 86206722), (3, 57471148), (4, 43103361), (6, 28735574), (7, 24630492), (12, 14367787), (14, 12315246), (21, 8210164), (28, 6157623), (31, 5561724), (42, 4105082), (62, 2780862), (73, 2361828), (84, 2052541), (93, 1853908), (124, 1390431), (146, 1180914), (186, 926954), (217, 794532), (219, 787276), (292, 590457), (372, 463477), (434, 397266), (438, 393638), (511, 337404), (651, 264844), (868, 198633), (876, 196819), (907, 190092), (1022, 168702), (1302, 132422), (1533, 112468), (1814, 95046), (2044, 84351), (2263, 76188), (2604, 66211), (2721, 63364), (3066, 56234), (3628, 47523), (4526, 38094), (5442, 31682), (6132, 28117), (6349, 27156), (6789, 25396), (9052, 19047), (10884, 15841), (12698, 13578)]