168510052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 328309632

約数和(自身を除く): 159799580

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 163, 326, 391, 652, 661, 782, 1322, 1564, 2644, 2771, 3749, 5542, 7498, 11084, 11237, 14996, 15203, 22474, 30406, 44948, 60812, 63733, 107743, 127466, 215486, 254932, 258451, 430972, 516902, 1033804, 1831631, 2478089, 3663262, 4956178, 7326524, 9912356, 42127513, 84255026, 168510052]

約数ペア:

[(1, 168510052), (2, 84255026), (4, 42127513), (17, 9912356), (23, 7326524), (34, 4956178), (46, 3663262), (68, 2478089), (92, 1831631), (163, 1033804), (326, 516902), (391, 430972), (652, 258451), (661, 254932), (782, 215486), (1322, 127466), (1564, 107743), (2644, 63733), (2771, 60812), (3749, 44948), (5542, 30406), (7498, 22474), (11084, 15203), (11237, 14996)]