118158536

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 225244800

約数和(自身を除く): 107086264

約数列:

[1, 2, 4, 8, 89, 178, 263, 356, 526, 631, 712, 1052, 1262, 2104, 2524, 5048, 23407, 46814, 56159, 93628, 112318, 165953, 187256, 224636, 331906, 449272, 663812, 1327624, 14769817, 29539634, 59079268, 118158536]

約数ペア:

[(1, 118158536), (2, 59079268), (4, 29539634), (8, 14769817), (89, 1327624), (178, 663812), (263, 449272), (356, 331906), (526, 224636), (631, 187256), (712, 165953), (1052, 112318), (1262, 93628), (2104, 56159), (2524, 46814), (5048, 23407)]