149824416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222953}}^1$

素因数の和:222973

約数の個数: 48

約数和(自身を含む): 449475264

約数和(自身を除く): 299650848

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, 222953, 445906, 668859, 891812, 1337718, 1560671, 1783624, 2675436, 3121342, 3567248, 4682013, 5350872, 6242684, 7134496, 9364026, 10701744, 12485368, 18728052, 21403488, 24970736, 37456104, 49941472, 74912208, 149824416]

約数ペア:

[(1, 149824416), (2, 74912208), (3, 49941472), (4, 37456104), (6, 24970736), (7, 21403488), (8, 18728052), (12, 12485368), (14, 10701744), (16, 9364026), (21, 7134496), (24, 6242684), (28, 5350872), (32, 4682013), (42, 3567248), (48, 3121342), (56, 2675436), (84, 1783624), (96, 1560671), (112, 1337718), (168, 891812), (224, 668859), (336, 445906), (672, 222953)]