172372248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{140827}}^1$

素因数の和:140856

約数の個数: 48

約数和(自身を含む): 494306280

約数和(自身を除く): 321934032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 140827, 281654, 422481, 563308, 844962, 1126616, 1267443, 1689924, 2394059, 2534886, 3379848, 4788118, 5069772, 7182177, 9576236, 10139544, 14364354, 19152472, 21546531, 28728708, 43093062, 57457416, 86186124, 172372248]

約数ペア:

[(1, 172372248), (2, 86186124), (3, 57457416), (4, 43093062), (6, 28728708), (8, 21546531), (9, 19152472), (12, 14364354), (17, 10139544), (18, 9576236), (24, 7182177), (34, 5069772), (36, 4788118), (51, 3379848), (68, 2534886), (72, 2394059), (102, 1689924), (136, 1267443), (153, 1126616), (204, 844962), (306, 563308), (408, 422481), (612, 281654), (1224, 140827)]