149404446

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 356590080

約数和(自身を除く): 207185634

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 47, 54, 74, 86, 94, 111, 129, 141, 222, 258, 282, 333, 387, 423, 666, 774, 846, 999, 1161, 1269, 1369, 1591, 1739, 1998, 2021, 2322, 2538, 2738, 3182, 3478, 4042, 4107, 4773, 5217, 6063, 8214, 9546, 10434, 12126, 12321, 14319, 15651, 18189, 24642, 28638, 31302, 36378, 36963, 42957, 46953, 54567, 58867, 64343, 73926, 74777, 85914, 93906, 109134, 117734, 128686, 149554, 176601, 193029, 224331, 353202, 386058, 448662, 529803, 579087, 672993, 1059606, 1158174, 1345986, 1589409, 1737261, 2018979, 2766749, 3178818, 3474522, 4037958, 5533498, 8300247, 16600494, 24900741, 49801482, 74702223, 149404446]

約数ペア:

[(1, 149404446), (2, 74702223), (3, 49801482), (6, 24900741), (9, 16600494), (18, 8300247), (27, 5533498), (37, 4037958), (43, 3474522), (47, 3178818), (54, 2766749), (74, 2018979), (86, 1737261), (94, 1589409), (111, 1345986), (129, 1158174), (141, 1059606), (222, 672993), (258, 579087), (282, 529803), (333, 448662), (387, 386058), (423, 353202), (666, 224331), (774, 193029), (846, 176601), (999, 149554), (1161, 128686), (1269, 117734), (1369, 109134), (1591, 93906), (1739, 85914), (1998, 74777), (2021, 73926), (2322, 64343), (2538, 58867), (2738, 54567), (3182, 46953), (3478, 42957), (4042, 36963), (4107, 36378), (4773, 31302), (5217, 28638), (6063, 24642), (8214, 18189), (9546, 15651), (10434, 14319), (12126, 12321)]