172034642948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1\times {\mathrm{118931}}^1$

素因数の和:121680

約数の個数: 48

約数和(自身を含む): 362314444800

約数和(自身を除く): 190279801852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2719, 5438, 10876, 19033, 38066, 51661, 76132, 103322, 118931, 206644, 237862, 361627, 475724, 723254, 832517, 1446508, 1665034, 2259689, 3330068, 4519378, 9038756, 15817823, 31635646, 63271292, 323373389, 646746778, 1293493556, 2263613723, 4527227446, 6144094391, 9054454892, 12288188782, 24576377564, 43008660737, 86017321474, 172034642948]

約数ペア:

[(1, 172034642948), (2, 86017321474), (4, 43008660737), (7, 24576377564), (14, 12288188782), (19, 9054454892), (28, 6144094391), (38, 4527227446), (76, 2263613723), (133, 1293493556), (266, 646746778), (532, 323373389), (2719, 63271292), (5438, 31635646), (10876, 15817823), (19033, 9038756), (38066, 4519378), (51661, 3330068), (76132, 2259689), (103322, 1665034), (118931, 1446508), (206644, 832517), (237862, 723254), (361627, 475724)]