140698494

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 340385760

約数和(自身を除く): 199687266

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 43, 51, 74, 86, 102, 111, 129, 153, 222, 258, 289, 306, 333, 387, 578, 629, 666, 731, 774, 867, 1258, 1462, 1591, 1734, 1887, 2193, 2601, 3182, 3774, 4386, 4773, 4913, 5202, 5661, 6579, 9546, 9826, 10693, 11322, 12427, 13158, 14319, 14739, 21386, 24854, 27047, 28638, 29478, 32079, 37281, 44217, 54094, 64158, 74562, 81141, 88434, 96237, 111843, 162282, 181781, 192474, 211259, 223686, 243423, 363562, 422518, 459799, 486846, 545343, 633777, 919598, 1090686, 1267554, 1379397, 1636029, 1901331, 2758794, 3272058, 3802662, 4138191, 7816583, 8276382, 15633166, 23449749, 46899498, 70349247, 140698494]

約数ペア:

[(1, 140698494), (2, 70349247), (3, 46899498), (6, 23449749), (9, 15633166), (17, 8276382), (18, 7816583), (34, 4138191), (37, 3802662), (43, 3272058), (51, 2758794), (74, 1901331), (86, 1636029), (102, 1379397), (111, 1267554), (129, 1090686), (153, 919598), (222, 633777), (258, 545343), (289, 486846), (306, 459799), (333, 422518), (387, 363562), (578, 243423), (629, 223686), (666, 211259), (731, 192474), (774, 181781), (867, 162282), (1258, 111843), (1462, 96237), (1591, 88434), (1734, 81141), (1887, 74562), (2193, 64158), (2601, 54094), (3182, 44217), (3774, 37281), (4386, 32079), (4773, 29478), (4913, 28638), (5202, 27047), (5661, 24854), (6579, 21386), (9546, 14739), (9826, 14319), (10693, 13158), (11322, 12427)]