157042192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 341763840

約数和(自身を除く): 184721648

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 43, 58, 68, 86, 116, 136, 172, 232, 272, 344, 463, 464, 493, 688, 731, 926, 986, 1247, 1462, 1852, 1972, 2494, 2924, 3704, 3944, 4988, 5848, 7408, 7871, 7888, 9976, 11696, 13427, 15742, 19909, 19952, 21199, 26854, 31484, 39818, 42398, 53708, 62968, 79636, 84796, 107416, 125936, 159272, 169592, 214832, 228259, 318544, 338453, 339184, 456518, 577361, 676906, 913036, 1154722, 1353812, 1826072, 2309444, 2707624, 3652144, 4618888, 5415248, 9237776, 9815137, 19630274, 39260548, 78521096, 157042192]

約数ペア:

[(1, 157042192), (2, 78521096), (4, 39260548), (8, 19630274), (16, 9815137), (17, 9237776), (29, 5415248), (34, 4618888), (43, 3652144), (58, 2707624), (68, 2309444), (86, 1826072), (116, 1353812), (136, 1154722), (172, 913036), (232, 676906), (272, 577361), (344, 456518), (463, 339184), (464, 338453), (493, 318544), (688, 228259), (731, 214832), (926, 169592), (986, 159272), (1247, 125936), (1462, 107416), (1852, 84796), (1972, 79636), (2494, 62968), (2924, 53708), (3704, 42398), (3944, 39818), (4988, 31484), (5848, 26854), (7408, 21199), (7871, 19952), (7888, 19909), (9976, 15742), (11696, 13427)]