158828586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 386830080

約数和(自身を除く): 228001494

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 181, 238, 357, 362, 543, 714, 1086, 1229, 1267, 2458, 2534, 3077, 3687, 3801, 6154, 7374, 7602, 8603, 9231, 17206, 18462, 20893, 21539, 25809, 41786, 43078, 51618, 62679, 64617, 125358, 129234, 146251, 222449, 292502, 438753, 444898, 667347, 877506, 1334694, 1557143, 3114286, 3781633, 4671429, 7563266, 9342858, 11344899, 22689798, 26471431, 52942862, 79414293, 158828586]

約数ペア:

[(1, 158828586), (2, 79414293), (3, 52942862), (6, 26471431), (7, 22689798), (14, 11344899), (17, 9342858), (21, 7563266), (34, 4671429), (42, 3781633), (51, 3114286), (102, 1557143), (119, 1334694), (181, 877506), (238, 667347), (357, 444898), (362, 438753), (543, 292502), (714, 222449), (1086, 146251), (1229, 129234), (1267, 125358), (2458, 64617), (2534, 62679), (3077, 51618), (3687, 43078), (3801, 41786), (6154, 25809), (7374, 21539), (7602, 20893), (8603, 18462), (9231, 17206)]