165161696

素因数分解:

$2^5\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2741}}^1$

素因数の和:3027

約数の個数: 48

約数和(自身を含む): 373131360

約数和(自身を除く): 207969664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 269, 538, 1076, 1883, 2152, 2741, 3766, 4304, 5482, 7532, 8608, 10964, 15064, 19187, 21928, 30128, 38374, 43856, 60256, 76748, 87712, 153496, 306992, 613984, 737329, 1474658, 2949316, 5161303, 5898632, 10322606, 11797264, 20645212, 23594528, 41290424, 82580848, 165161696]

約数ペア:

[(1, 165161696), (2, 82580848), (4, 41290424), (7, 23594528), (8, 20645212), (14, 11797264), (16, 10322606), (28, 5898632), (32, 5161303), (56, 2949316), (112, 1474658), (224, 737329), (269, 613984), (538, 306992), (1076, 153496), (1883, 87712), (2152, 76748), (2741, 60256), (3766, 43856), (4304, 38374), (5482, 30128), (7532, 21928), (8608, 19187), (10964, 15064)]