126938286

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2690

約数の個数: 64

約数和(自身を含む): 304430400

約数和(自身を除く): 177492114

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 102, 106, 153, 159, 306, 318, 459, 477, 901, 918, 954, 1431, 1802, 2609, 2703, 2862, 5218, 5406, 7827, 8109, 15654, 16218, 23481, 24327, 44353, 46962, 48654, 70443, 88706, 133059, 138277, 140886, 266118, 276554, 399177, 414831, 798354, 829662, 1197531, 1244493, 2350709, 2395062, 2488986, 3733479, 4701418, 7052127, 7466958, 14104254, 21156381, 42312762, 63469143, 126938286]

約数ペア:

[(1, 126938286), (2, 63469143), (3, 42312762), (6, 21156381), (9, 14104254), (17, 7466958), (18, 7052127), (27, 4701418), (34, 3733479), (51, 2488986), (53, 2395062), (54, 2350709), (102, 1244493), (106, 1197531), (153, 829662), (159, 798354), (306, 414831), (318, 399177), (459, 276554), (477, 266118), (901, 140886), (918, 138277), (954, 133059), (1431, 88706), (1802, 70443), (2609, 48654), (2703, 46962), (2862, 44353), (5218, 24327), (5406, 23481), (7827, 16218), (8109, 15654)]