149944326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 356590080

約数和(自身を除く): 206645754

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 307, 401, 406, 609, 614, 802, 921, 1203, 1218, 1842, 2149, 2406, 2807, 4298, 5614, 6447, 8421, 8903, 11629, 12894, 16842, 17806, 23258, 26709, 34887, 53418, 62321, 69774, 81403, 123107, 124642, 162806, 186963, 244209, 246214, 369321, 373926, 488418, 738642, 861749, 1723498, 2585247, 3570103, 5170494, 7140206, 10710309, 21420618, 24990721, 49981442, 74972163, 149944326]

約数ペア:

[(1, 149944326), (2, 74972163), (3, 49981442), (6, 24990721), (7, 21420618), (14, 10710309), (21, 7140206), (29, 5170494), (42, 3570103), (58, 2585247), (87, 1723498), (174, 861749), (203, 738642), (307, 488418), (401, 373926), (406, 369321), (609, 246214), (614, 244209), (802, 186963), (921, 162806), (1203, 124642), (1218, 123107), (1842, 81403), (2149, 69774), (2406, 62321), (2807, 53418), (4298, 34887), (5614, 26709), (6447, 23258), (8421, 17806), (8903, 16842), (11629, 12894)]