140621994

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{51061}}^1$

素因数の和:51092

約数の個数: 40

約数和(自身を含む): 333639108

約数和(自身を除く): 193017114

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 51061, 102122, 153183, 306366, 459549, 868037, 919098, 1378647, 1736074, 2604111, 2757294, 4135941, 5208222, 7812333, 8271882, 15624666, 23436999, 46873998, 70310997, 140621994]

約数ペア:

[(1, 140621994), (2, 70310997), (3, 46873998), (6, 23436999), (9, 15624666), (17, 8271882), (18, 7812333), (27, 5208222), (34, 4135941), (51, 2757294), (54, 2604111), (81, 1736074), (102, 1378647), (153, 919098), (162, 868037), (306, 459549), (459, 306366), (918, 153183), (1377, 102122), (2754, 51061)]