171960008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12941}}^1$

素因数の和:13109

約数の個数: 32

約数和(自身を含む): 354093120

約数和(自身を除く): 182133112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 12941, 13288, 25882, 51764, 103528, 142351, 284702, 569404, 1138808, 1954091, 3908182, 7816364, 15632728, 21495001, 42990002, 85980004, 171960008]

約数ペア:

[(1, 171960008), (2, 85980004), (4, 42990002), (8, 21495001), (11, 15632728), (22, 7816364), (44, 3908182), (88, 1954091), (151, 1138808), (302, 569404), (604, 284702), (1208, 142351), (1661, 103528), (3322, 51764), (6644, 25882), (12941, 13288)]