118171060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1847}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 284385024

約数和(自身を除く): 166213964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 457, 914, 1828, 1847, 2285, 3199, 3694, 4570, 6398, 7388, 9140, 9235, 12796, 12929, 15995, 18470, 25858, 31990, 36940, 51716, 63980, 64645, 129290, 258580, 844079, 1688158, 3376316, 4220395, 5908553, 8440790, 11817106, 16881580, 23634212, 29542765, 59085530, 118171060]

約数ペア:

[(1, 118171060), (2, 59085530), (4, 29542765), (5, 23634212), (7, 16881580), (10, 11817106), (14, 8440790), (20, 5908553), (28, 4220395), (35, 3376316), (70, 1688158), (140, 844079), (457, 258580), (914, 129290), (1828, 64645), (1847, 63980), (2285, 51716), (3199, 36940), (3694, 31990), (4570, 25858), (6398, 18470), (7388, 15995), (9140, 12929), (9235, 12796)]