155115531664

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{4943}}^1\times {\mathrm{10957}}^1$

素因数の和:16087

約数の個数: 40

約数和(自身を含む): 302304044160

約数和(自身を除く): 147188512496

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 4943, 9886, 10957, 19772, 21914, 39544, 43828, 79088, 87656, 175312, 884797, 1769594, 1961303, 3539188, 3922606, 7078376, 7845212, 14156752, 15690424, 31380848, 54160451, 108320902, 216641804, 433283608, 866567216, 9694720729, 19389441458, 38778882916, 77557765832, 155115531664]

約数ペア:

[(1, 155115531664), (2, 77557765832), (4, 38778882916), (8, 19389441458), (16, 9694720729), (179, 866567216), (358, 433283608), (716, 216641804), (1432, 108320902), (2864, 54160451), (4943, 31380848), (9886, 15690424), (10957, 14156752), (19772, 7845212), (21914, 7078376), (39544, 3922606), (43828, 3539188), (79088, 1961303), (87656, 1769594), (175312, 884797)]