157699698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 355767552

約数和(自身を除く): 198067854

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 222, 318, 481, 689, 962, 1031, 1378, 1443, 1961, 2062, 2067, 2886, 3093, 3922, 4134, 5883, 6186, 11766, 13403, 25493, 26806, 38147, 40209, 50986, 54643, 76294, 76479, 80418, 109286, 114441, 152958, 163929, 228882, 327858, 495911, 710359, 991822, 1420718, 1487733, 2021791, 2131077, 2975466, 4043582, 4262154, 6065373, 12130746, 26283283, 52566566, 78849849, 157699698]

約数ペア:

[(1, 157699698), (2, 78849849), (3, 52566566), (6, 26283283), (13, 12130746), (26, 6065373), (37, 4262154), (39, 4043582), (53, 2975466), (74, 2131077), (78, 2021791), (106, 1487733), (111, 1420718), (159, 991822), (222, 710359), (318, 495911), (481, 327858), (689, 228882), (962, 163929), (1031, 152958), (1378, 114441), (1443, 109286), (1961, 80418), (2062, 76479), (2067, 76294), (2886, 54643), (3093, 50986), (3922, 40209), (4134, 38147), (5883, 26806), (6186, 25493), (11766, 13403)]