127940077130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{591193}}^1$

素因数の和:591303

約数の個数: 64

約数和(自身を含む): 260503724160

約数和(自身を除く): 132563647030

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 67, 85, 95, 134, 170, 190, 323, 335, 646, 670, 1139, 1273, 1615, 2278, 2546, 3230, 5695, 6365, 11390, 12730, 21641, 43282, 108205, 216410, 591193, 1182386, 2955965, 5911930, 10050281, 11232667, 20100562, 22465334, 39609931, 50251405, 56163335, 79219862, 100502810, 112326670, 190955339, 198049655, 381910678, 396099310, 673368827, 752588689, 954776695, 1346737654, 1505177378, 1909553390, 3366844135, 3762943445, 6733688270, 7525886890, 12794007713, 25588015426, 63970038565, 127940077130]

約数ペア:

[(1, 127940077130), (2, 63970038565), (5, 25588015426), (10, 12794007713), (17, 7525886890), (19, 6733688270), (34, 3762943445), (38, 3366844135), (67, 1909553390), (85, 1505177378), (95, 1346737654), (134, 954776695), (170, 752588689), (190, 673368827), (323, 396099310), (335, 381910678), (646, 198049655), (670, 190955339), (1139, 112326670), (1273, 100502810), (1615, 79219862), (2278, 56163335), (2546, 50251405), (3230, 39609931), (5695, 22465334), (6365, 20100562), (11390, 11232667), (12730, 10050281), (21641, 5911930), (43282, 2955965), (108205, 1182386), (216410, 591193)]