172611288

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 483225600

約数和(自身を除く): 310614312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 127, 129, 172, 254, 258, 344, 381, 387, 439, 508, 516, 762, 774, 878, 1016, 1032, 1143, 1317, 1524, 1548, 1756, 2286, 2634, 3048, 3096, 3512, 3951, 4572, 5268, 5461, 7902, 9144, 10536, 10922, 15804, 16383, 18877, 21844, 31608, 32766, 37754, 43688, 49149, 55753, 56631, 65532, 75508, 98298, 111506, 113262, 131064, 151016, 167259, 169893, 196596, 223012, 226524, 334518, 339786, 393192, 446024, 453048, 501777, 669036, 679572, 1003554, 1338072, 1359144, 2007108, 2397379, 4014216, 4794758, 7192137, 9589516, 14384274, 19179032, 21576411, 28768548, 43152822, 57537096, 86305644, 172611288]

約数ペア:

[(1, 172611288), (2, 86305644), (3, 57537096), (4, 43152822), (6, 28768548), (8, 21576411), (9, 19179032), (12, 14384274), (18, 9589516), (24, 7192137), (36, 4794758), (43, 4014216), (72, 2397379), (86, 2007108), (127, 1359144), (129, 1338072), (172, 1003554), (254, 679572), (258, 669036), (344, 501777), (381, 453048), (387, 446024), (439, 393192), (508, 339786), (516, 334518), (762, 226524), (774, 223012), (878, 196596), (1016, 169893), (1032, 167259), (1143, 151016), (1317, 131064), (1524, 113262), (1548, 111506), (1756, 98298), (2286, 75508), (2634, 65532), (3048, 56631), (3096, 55753), (3512, 49149), (3951, 43688), (4572, 37754), (5268, 32766), (5461, 31608), (7902, 21844), (9144, 18877), (10536, 16383), (10922, 15804)]