137841438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4669

約数の個数: 64

約数和(自身を含む): 339443712

約数和(自身を除く): 201602274

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1302, 1426, 2139, 4278, 4603, 4991, 9206, 9982, 13809, 14973, 27618, 29946, 32221, 64442, 96663, 105869, 142693, 193326, 211738, 285386, 317607, 428079, 635214, 741083, 856158, 998851, 1482166, 1997702, 2223249, 2996553, 3281939, 4446498, 5993106, 6563878, 9845817, 19691634, 22973573, 45947146, 68920719, 137841438]

約数ペア:

[(1, 137841438), (2, 68920719), (3, 45947146), (6, 22973573), (7, 19691634), (14, 9845817), (21, 6563878), (23, 5993106), (31, 4446498), (42, 3281939), (46, 2996553), (62, 2223249), (69, 1997702), (93, 1482166), (138, 998851), (161, 856158), (186, 741083), (217, 635214), (322, 428079), (434, 317607), (483, 285386), (651, 211738), (713, 193326), (966, 142693), (1302, 105869), (1426, 96663), (2139, 64442), (4278, 32221), (4603, 29946), (4991, 27618), (9206, 14973), (9982, 13809)]