156219588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26953}}^1$

素因数の和:26993

約数の個数: 72

約数和(自身を含む): 470940288

約数和(自身を除く): 314720700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 26953, 53906, 80859, 107812, 161718, 188671, 242577, 323436, 377342, 485154, 566013, 619919, 754684, 970308, 1132026, 1239838, 1698039, 1859757, 2264052, 2479676, 3396078, 3719514, 4339433, 5579271, 6792156, 7439028, 8678866, 11158542, 13018299, 17357732, 22317084, 26036598, 39054897, 52073196, 78109794, 156219588]

約数ペア:

[(1, 156219588), (2, 78109794), (3, 52073196), (4, 39054897), (6, 26036598), (7, 22317084), (9, 17357732), (12, 13018299), (14, 11158542), (18, 8678866), (21, 7439028), (23, 6792156), (28, 5579271), (36, 4339433), (42, 3719514), (46, 3396078), (63, 2479676), (69, 2264052), (84, 1859757), (92, 1698039), (126, 1239838), (138, 1132026), (161, 970308), (207, 754684), (252, 619919), (276, 566013), (322, 485154), (414, 377342), (483, 323436), (644, 242577), (828, 188671), (966, 161718), (1449, 107812), (1932, 80859), (2898, 53906), (5796, 26953)]