140556544

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{32297}}^1$

素因数の和:32330

約数の個数: 36

約数和(自身を含む): 297077004

約数和(自身を除く): 156520460

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 32297, 64594, 129188, 258376, 516752, 549049, 1033504, 1098098, 2067008, 2196196, 4134016, 4392392, 8268032, 8784784, 17569568, 35139136, 70278272, 140556544]

約数ペア:

[(1, 140556544), (2, 70278272), (4, 35139136), (8, 17569568), (16, 8784784), (17, 8268032), (32, 4392392), (34, 4134016), (64, 2196196), (68, 2067008), (128, 1098098), (136, 1033504), (256, 549049), (272, 516752), (544, 258376), (1088, 129188), (2176, 64594), (4352, 32297)]