133468972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21569}}^1$

素因数の和:21610

約数の個数: 48

約数和(自身を含む): 304395840

約数和(自身を除く): 170926868

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 21569, 43138, 86276, 150983, 280397, 301966, 366673, 560794, 603932, 733346, 1121588, 1466692, 1962779, 2566711, 3925558, 4766749, 5133422, 7851116, 9533498, 10266844, 19066996, 33367243, 66734486, 133468972]

約数ペア:

[(1, 133468972), (2, 66734486), (4, 33367243), (7, 19066996), (13, 10266844), (14, 9533498), (17, 7851116), (26, 5133422), (28, 4766749), (34, 3925558), (52, 2566711), (68, 1962779), (91, 1466692), (119, 1121588), (182, 733346), (221, 603932), (238, 560794), (364, 366673), (442, 301966), (476, 280397), (884, 150983), (1547, 86276), (3094, 43138), (6188, 21569)]