130946928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389723}}^1$

素因数の和:389741

約数の個数: 40

約数和(自身を含む): 386606208

約数和(自身を除く): 255659280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389723, 779446, 1169169, 1558892, 2338338, 2728061, 3117784, 4676676, 5456122, 6235568, 8184183, 9353352, 10912244, 16368366, 18706704, 21824488, 32736732, 43648976, 65473464, 130946928]

約数ペア:

[(1, 130946928), (2, 65473464), (3, 43648976), (4, 32736732), (6, 21824488), (7, 18706704), (8, 16368366), (12, 10912244), (14, 9353352), (16, 8184183), (21, 6235568), (24, 5456122), (28, 4676676), (42, 3117784), (48, 2728061), (56, 2338338), (84, 1558892), (112, 1169169), (168, 779446), (336, 389723)]