156986804187

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{1039}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 238318080000

約数和(自身を除く): 81331275813

約数列:

[1, 3, 9, 27, 61, 183, 199, 461, 549, 597, 1039, 1383, 1647, 1791, 3117, 4149, 5373, 9351, 12139, 12447, 28053, 28121, 36417, 63379, 84363, 91739, 109251, 190137, 206761, 253089, 275217, 327753, 478979, 570411, 620283, 759267, 825651, 1436937, 1711233, 1860849, 2476953, 4310811, 5582547, 5596079, 12612421, 12932433, 16788237, 29217719, 37837263, 50364711, 87653157, 95316821, 113511789, 151094133, 262959471, 285950463, 340535367, 788878413, 857851389, 2573554167, 5814326081, 17442978243, 52328934729, 156986804187]

約数ペア:

[(1, 156986804187), (3, 52328934729), (9, 17442978243), (27, 5814326081), (61, 2573554167), (183, 857851389), (199, 788878413), (461, 340535367), (549, 285950463), (597, 262959471), (1039, 151094133), (1383, 113511789), (1647, 95316821), (1791, 87653157), (3117, 50364711), (4149, 37837263), (5373, 29217719), (9351, 16788237), (12139, 12932433), (12447, 12612421), (28053, 5596079), (28121, 5582547), (36417, 4310811), (63379, 2476953), (84363, 1860849), (91739, 1711233), (109251, 1436937), (190137, 825651), (206761, 759267), (253089, 620283), (275217, 570411), (327753, 478979)]