118214320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{211097}}^1$

素因数の和:211117

約数の個数: 40

約数和(自身を含む): 314113824

約数和(自身を除く): 195899504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 211097, 422194, 844388, 1055485, 1477679, 1688776, 2110970, 2955358, 3377552, 4221940, 5910716, 7388395, 8443880, 11821432, 14776790, 16887760, 23642864, 29553580, 59107160, 118214320]

約数ペア:

[(1, 118214320), (2, 59107160), (4, 29553580), (5, 23642864), (7, 16887760), (8, 14776790), (10, 11821432), (14, 8443880), (16, 7388395), (20, 5910716), (28, 4221940), (35, 3377552), (40, 2955358), (56, 2110970), (70, 1688776), (80, 1477679), (112, 1055485), (140, 844388), (280, 422194), (560, 211097)]