168497685

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 312883200

約数和(自身を除く): 144385515

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 193, 223, 261, 435, 579, 669, 783, 965, 1115, 1305, 1737, 2007, 2895, 3345, 3915, 5211, 5597, 6021, 6467, 8685, 10035, 16791, 19401, 26055, 27985, 30105, 32335, 43039, 50373, 58203, 83955, 97005, 129117, 151119, 174609, 215195, 251865, 291015, 387351, 645585, 755595, 873045, 1162053, 1248131, 1936755, 3744393, 5810265, 6240655, 11233179, 18721965, 33699537, 56165895, 168497685]

約数ペア:

[(1, 168497685), (3, 56165895), (5, 33699537), (9, 18721965), (15, 11233179), (27, 6240655), (29, 5810265), (45, 3744393), (87, 1936755), (135, 1248131), (145, 1162053), (193, 873045), (223, 755595), (261, 645585), (435, 387351), (579, 291015), (669, 251865), (783, 215195), (965, 174609), (1115, 151119), (1305, 129117), (1737, 97005), (2007, 83955), (2895, 58203), (3345, 50373), (3915, 43039), (5211, 32335), (5597, 30105), (6021, 27985), (6467, 26055), (8685, 19401), (10035, 16791)]