159174018

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 362304000

約数和(自身を除く): 203129982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 149, 219, 271, 298, 438, 447, 542, 657, 813, 894, 1314, 1341, 1626, 1971, 2439, 2682, 3942, 4023, 4878, 7317, 8046, 10877, 14634, 19783, 21754, 32631, 39566, 40379, 59349, 65262, 80758, 97893, 118698, 121137, 178047, 195786, 242274, 293679, 356094, 363411, 534141, 587358, 726822, 1068282, 1090233, 2180466, 2947667, 5895334, 8843001, 17686002, 26529003, 53058006, 79587009, 159174018]

約数ペア:

[(1, 159174018), (2, 79587009), (3, 53058006), (6, 26529003), (9, 17686002), (18, 8843001), (27, 5895334), (54, 2947667), (73, 2180466), (146, 1090233), (149, 1068282), (219, 726822), (271, 587358), (298, 534141), (438, 363411), (447, 356094), (542, 293679), (657, 242274), (813, 195786), (894, 178047), (1314, 121137), (1341, 118698), (1626, 97893), (1971, 80758), (2439, 65262), (2682, 59349), (3942, 40379), (4023, 39566), (4878, 32631), (7317, 21754), (8046, 19783), (10877, 14634)]