140697204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 359546880

約数和(自身を除く): 218849676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 113, 114, 127, 129, 172, 226, 228, 254, 258, 339, 381, 452, 508, 516, 678, 762, 817, 1356, 1524, 1634, 2147, 2413, 2451, 3268, 4294, 4826, 4859, 4902, 5461, 6441, 7239, 8588, 9652, 9718, 9804, 10922, 12882, 14351, 14478, 14577, 16383, 19436, 21844, 25764, 28702, 28956, 29154, 32766, 43053, 57404, 58308, 65532, 86106, 92321, 103759, 172212, 184642, 207518, 272669, 276963, 311277, 369284, 415036, 545338, 553926, 617093, 622554, 818007, 1090676, 1107852, 1234186, 1245108, 1636014, 1851279, 2468372, 3272028, 3702558, 7405116, 11724767, 23449534, 35174301, 46899068, 70348602, 140697204]

約数ペア:

[(1, 140697204), (2, 70348602), (3, 46899068), (4, 35174301), (6, 23449534), (12, 11724767), (19, 7405116), (38, 3702558), (43, 3272028), (57, 2468372), (76, 1851279), (86, 1636014), (113, 1245108), (114, 1234186), (127, 1107852), (129, 1090676), (172, 818007), (226, 622554), (228, 617093), (254, 553926), (258, 545338), (339, 415036), (381, 369284), (452, 311277), (508, 276963), (516, 272669), (678, 207518), (762, 184642), (817, 172212), (1356, 103759), (1524, 92321), (1634, 86106), (2147, 65532), (2413, 58308), (2451, 57404), (3268, 43053), (4294, 32766), (4826, 29154), (4859, 28956), (4902, 28702), (5461, 25764), (6441, 21844), (7239, 19436), (8588, 16383), (9652, 14577), (9718, 14478), (9804, 14351), (10922, 12882)]