156925981819

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1747}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 183528253440

約数和(自身を除く): 26602271621

約数列:

[1, 17, 19, 47, 61, 97, 323, 799, 893, 1037, 1159, 1649, 1747, 1843, 2867, 4559, 5917, 15181, 19703, 29699, 31331, 33193, 48739, 54473, 77503, 82109, 86621, 100589, 106567, 112423, 169459, 278099, 564281, 926041, 1395853, 1472557, 1560071, 1811639, 1911191, 2024773, 2880803, 3219721, 4727683, 5008649, 5283881, 7964573, 10336999, 26521207, 34421141, 54735257, 85147033, 89825977, 95164331, 135397741, 151326887, 175728983, 196402981, 485838953, 1617793627, 2572557079, 3338850677, 8259262201, 9230940107, 156925981819]

約数ペア:

[(1, 156925981819), (17, 9230940107), (19, 8259262201), (47, 3338850677), (61, 2572557079), (97, 1617793627), (323, 485838953), (799, 196402981), (893, 175728983), (1037, 151326887), (1159, 135397741), (1649, 95164331), (1747, 89825977), (1843, 85147033), (2867, 54735257), (4559, 34421141), (5917, 26521207), (15181, 10336999), (19703, 7964573), (29699, 5283881), (31331, 5008649), (33193, 4727683), (48739, 3219721), (54473, 2880803), (77503, 2024773), (82109, 1911191), (86621, 1811639), (100589, 1560071), (106567, 1472557), (112423, 1395853), (169459, 926041), (278099, 564281)]