129155672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22643}}^1$

素因数の和:22703

約数の個数: 32

約数和(自身を含む): 260858880

約数和(自身を除く): 131703208

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 22643, 45286, 90572, 181144, 520789, 701933, 1041578, 1403866, 2083156, 2807732, 4166312, 5615464, 16144459, 32288918, 64577836, 129155672]

約数ペア:

[(1, 129155672), (2, 64577836), (4, 32288918), (8, 16144459), (23, 5615464), (31, 4166312), (46, 2807732), (62, 2083156), (92, 1403866), (124, 1041578), (184, 701933), (248, 520789), (713, 181144), (1426, 90572), (2852, 45286), (5704, 22643)]