157047380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19013}}^1$

素因数の和:19088

約数の個数: 48

約数和(自身を含む): 383322240

約数和(自身を除く): 226274860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 19013, 38026, 76052, 95065, 133091, 190130, 266182, 380260, 532364, 665455, 1121767, 1330910, 2243534, 2661820, 4487068, 5608835, 7852369, 11217670, 15704738, 22435340, 31409476, 39261845, 78523690, 157047380]

約数ペア:

[(1, 157047380), (2, 78523690), (4, 39261845), (5, 31409476), (7, 22435340), (10, 15704738), (14, 11217670), (20, 7852369), (28, 5608835), (35, 4487068), (59, 2661820), (70, 2243534), (118, 1330910), (140, 1121767), (236, 665455), (295, 532364), (413, 380260), (590, 266182), (826, 190130), (1180, 133091), (1652, 95065), (2065, 76052), (4130, 38026), (8260, 19013)]