148934380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11953}}^1$

素因数の和:12058

約数の個数: 48

約数和(自身を含む): 361488960

約数和(自身を除く): 212554580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 11953, 12460, 23906, 47812, 59765, 83671, 119530, 167342, 239060, 334684, 418355, 836710, 1063817, 1673420, 2127634, 4255268, 5319085, 7446719, 10638170, 14893438, 21276340, 29786876, 37233595, 74467190, 148934380]

約数ペア:

[(1, 148934380), (2, 74467190), (4, 37233595), (5, 29786876), (7, 21276340), (10, 14893438), (14, 10638170), (20, 7446719), (28, 5319085), (35, 4255268), (70, 2127634), (89, 1673420), (140, 1063817), (178, 836710), (356, 418355), (445, 334684), (623, 239060), (890, 167342), (1246, 119530), (1780, 83671), (2492, 59765), (3115, 47812), (6230, 23906), (11953, 12460)]