172122292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 335104000

約数和(自身を除く): 162981708

約数列:

[1, 2, 4, 19, 31, 38, 43, 62, 76, 86, 124, 172, 589, 817, 1178, 1333, 1634, 1699, 2356, 2666, 3268, 3398, 5332, 6796, 25327, 32281, 50654, 52669, 64562, 73057, 101308, 105338, 129124, 146114, 210676, 292228, 1000711, 1388083, 2001422, 2264767, 2776166, 4002844, 4529534, 5552332, 9059068, 43030573, 86061146, 172122292]

約数ペア:

[(1, 172122292), (2, 86061146), (4, 43030573), (19, 9059068), (31, 5552332), (38, 4529534), (43, 4002844), (62, 2776166), (76, 2264767), (86, 2001422), (124, 1388083), (172, 1000711), (589, 292228), (817, 210676), (1178, 146114), (1333, 129124), (1634, 105338), (1699, 101308), (2356, 73057), (2666, 64562), (3268, 52669), (3398, 50654), (5332, 32281), (6796, 25327)]