145116468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{191953}}^1$

素因数の和:191973

約数の個数: 48

約数和(自身を含む): 429976960

約数和(自身を除く): 284860492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 191953, 383906, 575859, 767812, 1151718, 1343671, 1727577, 2303436, 2687342, 3455154, 4031013, 5182731, 5374684, 6910308, 8062026, 10365462, 12093039, 16124052, 20730924, 24186078, 36279117, 48372156, 72558234, 145116468]

約数ペア:

[(1, 145116468), (2, 72558234), (3, 48372156), (4, 36279117), (6, 24186078), (7, 20730924), (9, 16124052), (12, 12093039), (14, 10365462), (18, 8062026), (21, 6910308), (27, 5374684), (28, 5182731), (36, 4031013), (42, 3455154), (54, 2687342), (63, 2303436), (84, 1727577), (108, 1343671), (126, 1151718), (189, 767812), (252, 575859), (378, 383906), (756, 191953)]