158458056

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{140477}}^1$

素因数の和:140533

約数の個数: 32

約数和(自身を含む): 404576640

約数和(自身を除く): 246118584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 140477, 280954, 421431, 561908, 842862, 1123816, 1685724, 3371448, 6602419, 13204838, 19807257, 26409676, 39614514, 52819352, 79229028, 158458056]

約数ペア:

[(1, 158458056), (2, 79229028), (3, 52819352), (4, 39614514), (6, 26409676), (8, 19807257), (12, 13204838), (24, 6602419), (47, 3371448), (94, 1685724), (141, 1123816), (188, 842862), (282, 561908), (376, 421431), (564, 280954), (1128, 140477)]