172811044

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{5839}}^1$

素因数の和:6008

約数の個数: 36

約数和(自身を含む): 354184320

約数和(自身を除く): 181373276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 2114, 4228, 5839, 7399, 11678, 14798, 23356, 29596, 40873, 81746, 163492, 286111, 572222, 881689, 1144444, 1763378, 3526756, 6171823, 12343646, 24687292, 43202761, 86405522, 172811044]

約数ペア:

[(1, 172811044), (2, 86405522), (4, 43202761), (7, 24687292), (14, 12343646), (28, 6171823), (49, 3526756), (98, 1763378), (151, 1144444), (196, 881689), (302, 572222), (604, 286111), (1057, 163492), (2114, 81746), (4228, 40873), (5839, 29596), (7399, 23356), (11678, 14798)]