133213872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1607}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 378047232

約数和(自身を除く): 244833360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 942, 1256, 1607, 1727, 1884, 2512, 3214, 3454, 3768, 4821, 5181, 6428, 6908, 7536, 9642, 10362, 12856, 13816, 17677, 19284, 20724, 25712, 27632, 35354, 38568, 41448, 53031, 70708, 77136, 82896, 106062, 141416, 212124, 252299, 282832, 424248, 504598, 756897, 848496, 1009196, 1513794, 2018392, 2775289, 3027588, 4036784, 5550578, 6055176, 8325867, 11101156, 12110352, 16651734, 22202312, 33303468, 44404624, 66606936, 133213872]

約数ペア:

[(1, 133213872), (2, 66606936), (3, 44404624), (4, 33303468), (6, 22202312), (8, 16651734), (11, 12110352), (12, 11101156), (16, 8325867), (22, 6055176), (24, 5550578), (33, 4036784), (44, 3027588), (48, 2775289), (66, 2018392), (88, 1513794), (132, 1009196), (157, 848496), (176, 756897), (264, 504598), (314, 424248), (471, 282832), (528, 252299), (628, 212124), (942, 141416), (1256, 106062), (1607, 82896), (1727, 77136), (1884, 70708), (2512, 53031), (3214, 41448), (3454, 38568), (3768, 35354), (4821, 27632), (5181, 25712), (6428, 20724), (6908, 19284), (7536, 17677), (9642, 13816), (10362, 12856)]