156914194162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{217367}}^1$

素因数の和:217567

約数の個数: 48

約数和(自身を含む): 274066269120

約数和(自身を除く): 117152074958

約数列:

[1, 2, 11, 19, 22, 38, 121, 157, 209, 242, 314, 418, 1727, 2299, 2983, 3454, 4598, 5966, 18997, 32813, 37994, 65626, 217367, 360943, 434734, 721886, 2391037, 4129973, 4782074, 8259946, 26301407, 34126619, 45429703, 52602814, 68253238, 90859406, 375392809, 499726733, 648405761, 750785618, 999453466, 1296811522, 4129320899, 7132463371, 8258641798, 14264926742, 78457097081, 156914194162]

約数ペア:

[(1, 156914194162), (2, 78457097081), (11, 14264926742), (19, 8258641798), (22, 7132463371), (38, 4129320899), (121, 1296811522), (157, 999453466), (209, 750785618), (242, 648405761), (314, 499726733), (418, 375392809), (1727, 90859406), (2299, 68253238), (2983, 52602814), (3454, 45429703), (4598, 34126619), (5966, 26301407), (18997, 8259946), (32813, 4782074), (37994, 4129973), (65626, 2391037), (217367, 721886), (360943, 434734)]