144645896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2683}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 284074560

約数和(自身を除く): 139428664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 293, 586, 1172, 2344, 2683, 5366, 6739, 10732, 13478, 21464, 26956, 53912, 61709, 123418, 246836, 493672, 786119, 1572238, 3144476, 6288952, 18080737, 36161474, 72322948, 144645896]

約数ペア:

[(1, 144645896), (2, 72322948), (4, 36161474), (8, 18080737), (23, 6288952), (46, 3144476), (92, 1572238), (184, 786119), (293, 493672), (586, 246836), (1172, 123418), (2344, 61709), (2683, 53912), (5366, 26956), (6739, 21464), (10732, 13478)]