131982848

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{6967}}^1$

素因数の和:7022

約数の個数: 40

約数和(自身を含む): 270874032

約数和(自身を除く): 138891184

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 6967, 9472, 13934, 18944, 27868, 55736, 111472, 222944, 257779, 445888, 515558, 891776, 1031116, 1783552, 2062232, 3567104, 4124464, 8248928, 16497856, 32995712, 65991424, 131982848]

約数ペア:

[(1, 131982848), (2, 65991424), (4, 32995712), (8, 16497856), (16, 8248928), (32, 4124464), (37, 3567104), (64, 2062232), (74, 1783552), (128, 1031116), (148, 891776), (256, 515558), (296, 445888), (512, 257779), (592, 222944), (1184, 111472), (2368, 55736), (4736, 27868), (6967, 18944), (9472, 13934)]