121608784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{719}}^1$

素因数の和:800

約数の個数: 60

約数和(自身を含む): 265965120

約数和(自身を除く): 144356336

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 719, 961, 1364, 1438, 1922, 2728, 2876, 3844, 5456, 5752, 7688, 7909, 10571, 11504, 15376, 15818, 21142, 22289, 31636, 42284, 44578, 63272, 84568, 89156, 126544, 169136, 178312, 245179, 356624, 490358, 690959, 980716, 1381918, 1961432, 2763836, 3922864, 5527672, 7600549, 11055344, 15201098, 30402196, 60804392, 121608784]

約数ペア:

[(1, 121608784), (2, 60804392), (4, 30402196), (8, 15201098), (11, 11055344), (16, 7600549), (22, 5527672), (31, 3922864), (44, 2763836), (62, 1961432), (88, 1381918), (124, 980716), (176, 690959), (248, 490358), (341, 356624), (496, 245179), (682, 178312), (719, 169136), (961, 126544), (1364, 89156), (1438, 84568), (1922, 63272), (2728, 44578), (2876, 42284), (3844, 31636), (5456, 22289), (5752, 21142), (7688, 15818), (7909, 15376), (10571, 11504)]