152316087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 264757248

約数和(自身を除く): 112441161

約数列:

[1, 3, 7, 11, 21, 33, 37, 71, 77, 111, 213, 231, 251, 259, 407, 497, 753, 777, 781, 1221, 1491, 1757, 2343, 2627, 2761, 2849, 5271, 5467, 7881, 8283, 8547, 9287, 16401, 17821, 18389, 19327, 27861, 28897, 53463, 55167, 57981, 65009, 86691, 102157, 124747, 195027, 196031, 202279, 306471, 374241, 588093, 606837, 659377, 715099, 1372217, 1978131, 2145297, 4116651, 4615639, 7253147, 13846917, 21759441, 50772029, 152316087]

約数ペア:

[(1, 152316087), (3, 50772029), (7, 21759441), (11, 13846917), (21, 7253147), (33, 4615639), (37, 4116651), (71, 2145297), (77, 1978131), (111, 1372217), (213, 715099), (231, 659377), (251, 606837), (259, 588093), (407, 374241), (497, 306471), (753, 202279), (777, 196031), (781, 195027), (1221, 124747), (1491, 102157), (1757, 86691), (2343, 65009), (2627, 57981), (2761, 55167), (2849, 53463), (5271, 28897), (5467, 27861), (7881, 19327), (8283, 18389), (8547, 17821), (9287, 16401)]