156730665

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 321753600

約数和(自身を除く): 165022935

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 49, 65, 91, 105, 141, 147, 195, 235, 245, 273, 329, 349, 455, 611, 637, 705, 735, 987, 1047, 1365, 1645, 1745, 1833, 1911, 2303, 2443, 3055, 3185, 4277, 4537, 4935, 5235, 6909, 7329, 9165, 9555, 11515, 12215, 12831, 13611, 16403, 17101, 21385, 22685, 29939, 31759, 34545, 36645, 49209, 51303, 64155, 68055, 82015, 85505, 89817, 95277, 114821, 149695, 158795, 213239, 222313, 246045, 256515, 344463, 449085, 476385, 574105, 639717, 666939, 803747, 1066195, 1111565, 1492673, 1722315, 2411241, 3198585, 3334695, 4018735, 4478019, 7463365, 10448711, 12056205, 22390095, 31346133, 52243555, 156730665]

約数ペア:

[(1, 156730665), (3, 52243555), (5, 31346133), (7, 22390095), (13, 12056205), (15, 10448711), (21, 7463365), (35, 4478019), (39, 4018735), (47, 3334695), (49, 3198585), (65, 2411241), (91, 1722315), (105, 1492673), (141, 1111565), (147, 1066195), (195, 803747), (235, 666939), (245, 639717), (273, 574105), (329, 476385), (349, 449085), (455, 344463), (611, 256515), (637, 246045), (705, 222313), (735, 213239), (987, 158795), (1047, 149695), (1365, 114821), (1645, 95277), (1745, 89817), (1833, 85505), (1911, 82015), (2303, 68055), (2443, 64155), (3055, 51303), (3185, 49209), (4277, 36645), (4537, 34545), (4935, 31759), (5235, 29939), (6909, 22685), (7329, 21385), (9165, 17101), (9555, 16403), (11515, 13611), (12215, 12831)]