156958648112

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22974041}}^1$

素因数の和:22974117

約数の個数: 40

約数和(自身を含む): 353248869792

約数和(自身を除く): 196290221680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 22974041, 45948082, 91896164, 160818287, 183792328, 321636574, 367584656, 643273148, 1286546296, 1401416501, 2573092592, 2802833002, 5605666004, 9809915507, 11211332008, 19619831014, 22422664016, 39239662028, 78479324056, 156958648112]

約数ペア:

[(1, 156958648112), (2, 78479324056), (4, 39239662028), (7, 22422664016), (8, 19619831014), (14, 11211332008), (16, 9809915507), (28, 5605666004), (56, 2802833002), (61, 2573092592), (112, 1401416501), (122, 1286546296), (244, 643273148), (427, 367584656), (488, 321636574), (854, 183792328), (976, 160818287), (1708, 91896164), (3416, 45948082), (6832, 22974041)]