130826976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{194683}}^1$

素因数の和:194703

約数の個数: 48

約数和(自身を含む): 392482944

約数和(自身を除く): 261655968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 194683, 389366, 584049, 778732, 1168098, 1362781, 1557464, 2336196, 2725562, 3114928, 4088343, 4672392, 5451124, 6229856, 8176686, 9344784, 10902248, 16353372, 18689568, 21804496, 32706744, 43608992, 65413488, 130826976]

約数ペア:

[(1, 130826976), (2, 65413488), (3, 43608992), (4, 32706744), (6, 21804496), (7, 18689568), (8, 16353372), (12, 10902248), (14, 9344784), (16, 8176686), (21, 6229856), (24, 5451124), (28, 4672392), (32, 4088343), (42, 3114928), (48, 2725562), (56, 2336196), (84, 1557464), (96, 1362781), (112, 1168098), (168, 778732), (224, 584049), (336, 389366), (672, 194683)]