149471964

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{18131}}^1$

素因数の和:18370

約数の個数: 36

約数和(自身を含む): 379502760

約数和(自身を除く): 230030796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 18131, 36262, 54393, 72524, 108786, 163179, 217572, 326358, 652716, 4151999, 8303998, 12455997, 16607996, 24911994, 37367991, 49823988, 74735982, 149471964]

約数ペア:

[(1, 149471964), (2, 74735982), (3, 49823988), (4, 37367991), (6, 24911994), (9, 16607996), (12, 12455997), (18, 8303998), (36, 4151999), (229, 652716), (458, 326358), (687, 217572), (916, 163179), (1374, 108786), (2061, 72524), (2748, 54393), (4122, 36262), (8244, 18131)]