142736692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1321}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 303827328

約数和(自身を除く): 161090636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 227, 238, 454, 476, 908, 1321, 1589, 2642, 3178, 3859, 5284, 6356, 7718, 9247, 15436, 18494, 22457, 27013, 36988, 44914, 54026, 89828, 108052, 157199, 299867, 314398, 599734, 628796, 1199468, 2099069, 4198138, 5097739, 8396276, 10195478, 20390956, 35684173, 71368346, 142736692]

約数ペア:

[(1, 142736692), (2, 71368346), (4, 35684173), (7, 20390956), (14, 10195478), (17, 8396276), (28, 5097739), (34, 4198138), (68, 2099069), (119, 1199468), (227, 628796), (238, 599734), (454, 314398), (476, 299867), (908, 157199), (1321, 108052), (1589, 89828), (2642, 54026), (3178, 44914), (3859, 36988), (5284, 27013), (6356, 22457), (7718, 18494), (9247, 15436)]