163672974

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:711

約数の個数: 80

約数和(自身を含む): 392771808

約数和(自身を除く): 229098834

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 103, 153, 162, 206, 306, 309, 459, 577, 618, 918, 927, 1154, 1377, 1731, 1751, 1854, 2754, 2781, 3462, 3502, 5193, 5253, 5562, 8343, 9809, 10386, 10506, 15579, 15759, 16686, 19618, 29427, 31158, 31518, 46737, 47277, 58854, 59431, 88281, 93474, 94554, 118862, 141831, 176562, 178293, 264843, 283662, 356586, 529686, 534879, 794529, 1010327, 1069758, 1589058, 1604637, 2020654, 3030981, 3209274, 4813911, 6061962, 9092943, 9627822, 18185886, 27278829, 54557658, 81836487, 163672974]

約数ペア:

[(1, 163672974), (2, 81836487), (3, 54557658), (6, 27278829), (9, 18185886), (17, 9627822), (18, 9092943), (27, 6061962), (34, 4813911), (51, 3209274), (54, 3030981), (81, 2020654), (102, 1604637), (103, 1589058), (153, 1069758), (162, 1010327), (206, 794529), (306, 534879), (309, 529686), (459, 356586), (577, 283662), (618, 264843), (918, 178293), (927, 176562), (1154, 141831), (1377, 118862), (1731, 94554), (1751, 93474), (1854, 88281), (2754, 59431), (2781, 58854), (3462, 47277), (3502, 46737), (5193, 31518), (5253, 31158), (5562, 29427), (8343, 19618), (9809, 16686), (10386, 15759), (10506, 15579)]