137177488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72047}}^1$

素因数の和:72079

約数の個数: 40

約数和(自身を含む): 321622272

約数和(自身を除く): 184444784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 72047, 144094, 288188, 504329, 576376, 1008658, 1152752, 1224799, 2017316, 2449598, 4034632, 4899196, 8069264, 8573593, 9798392, 17147186, 19596784, 34294372, 68588744, 137177488]

約数ペア:

[(1, 137177488), (2, 68588744), (4, 34294372), (7, 19596784), (8, 17147186), (14, 9798392), (16, 8573593), (17, 8069264), (28, 4899196), (34, 4034632), (56, 2449598), (68, 2017316), (112, 1224799), (119, 1152752), (136, 1008658), (238, 576376), (272, 504329), (476, 288188), (952, 144094), (1904, 72047)]