908868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 2298240

約数和(自身を除く): 1389372

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 89, 92, 111, 138, 148, 178, 222, 267, 276, 356, 444, 534, 851, 1068, 1702, 2047, 2553, 3293, 3404, 4094, 5106, 6141, 6586, 8188, 9879, 10212, 12282, 13172, 19758, 24564, 39516, 75739, 151478, 227217, 302956, 454434, 908868]

約数ペア:

[(1, 908868), (2, 454434), (3, 302956), (4, 227217), (6, 151478), (12, 75739), (23, 39516), (37, 24564), (46, 19758), (69, 13172), (74, 12282), (89, 10212), (92, 9879), (111, 8188), (138, 6586), (148, 6141), (178, 5106), (222, 4094), (267, 3404), (276, 3293), (356, 2553), (444, 2047), (534, 1702), (851, 1068)]