157224168

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1181}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 436317570

約数和(自身を除く): 279093402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1181, 1548, 1849, 2362, 3096, 3543, 3698, 4724, 5547, 7086, 7396, 9448, 10629, 11094, 14172, 14792, 16641, 21258, 22188, 28344, 33282, 42516, 44376, 50783, 66564, 85032, 101566, 133128, 152349, 203132, 304698, 406264, 457047, 609396, 914094, 1218792, 1828188, 2183669, 3656376, 4367338, 6551007, 8734676, 13102014, 17469352, 19653021, 26204028, 39306042, 52408056, 78612084, 157224168]

約数ペア:

[(1, 157224168), (2, 78612084), (3, 52408056), (4, 39306042), (6, 26204028), (8, 19653021), (9, 17469352), (12, 13102014), (18, 8734676), (24, 6551007), (36, 4367338), (43, 3656376), (72, 2183669), (86, 1828188), (129, 1218792), (172, 914094), (258, 609396), (344, 457047), (387, 406264), (516, 304698), (774, 203132), (1032, 152349), (1181, 133128), (1548, 101566), (1849, 85032), (2362, 66564), (3096, 50783), (3543, 44376), (3698, 42516), (4724, 33282), (5547, 28344), (7086, 22188), (7396, 21258), (9448, 16641), (10629, 14792), (11094, 14172)]