156980079894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1\times {\mathrm{37309}}^1$

素因数の和:39085

約数の個数: 64

約数和(自身を含む): 351972391680

約数和(自身を除く): 194992311786

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 1723, 2442, 3446, 5169, 10338, 18953, 37309, 37906, 56859, 63751, 74618, 111927, 113718, 127502, 191253, 223854, 382506, 410399, 701261, 820798, 1231197, 1380433, 1402522, 2103783, 2462394, 2760866, 4141299, 4207566, 8282598, 15184763, 30369526, 45554289, 64283407, 91108578, 128566814, 192850221, 385700442, 707117477, 1414234954, 2121352431, 2378486059, 4242704862, 4756972118, 7135458177, 14270916354, 26163346649, 52326693298, 78490039947, 156980079894]

約数ペア:

[(1, 156980079894), (2, 78490039947), (3, 52326693298), (6, 26163346649), (11, 14270916354), (22, 7135458177), (33, 4756972118), (37, 4242704862), (66, 2378486059), (74, 2121352431), (111, 1414234954), (222, 707117477), (407, 385700442), (814, 192850221), (1221, 128566814), (1723, 91108578), (2442, 64283407), (3446, 45554289), (5169, 30369526), (10338, 15184763), (18953, 8282598), (37309, 4207566), (37906, 4141299), (56859, 2760866), (63751, 2462394), (74618, 2103783), (111927, 1402522), (113718, 1380433), (127502, 1231197), (191253, 820798), (223854, 701261), (382506, 410399)]