159300918

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{140477}}^1$

素因数の和:140498

約数の個数: 40

約数和(自身を含む): 407948112

約数和(自身を除く): 248647194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 140477, 280954, 421431, 842862, 983339, 1264293, 1966678, 2528586, 2950017, 3792879, 5900034, 7585758, 8850051, 11378637, 17700102, 22757274, 26550153, 53100306, 79650459, 159300918]

約数ペア:

[(1, 159300918), (2, 79650459), (3, 53100306), (6, 26550153), (7, 22757274), (9, 17700102), (14, 11378637), (18, 8850051), (21, 7585758), (27, 5900034), (42, 3792879), (54, 2950017), (63, 2528586), (81, 1966678), (126, 1264293), (162, 983339), (189, 842862), (378, 421431), (567, 280954), (1134, 140477)]