156965922688

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{64541909}}^1$

素因数の和:64541942

約数の個数: 32

約数和(自身を含む): 329163741000

約数和(自身を除く): 172197818312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 64541909, 129083818, 258167636, 516335272, 1032670544, 1226296271, 2065341088, 2452592542, 4130682176, 4905185084, 8261364352, 9810370168, 19620740336, 39241480672, 78482961344, 156965922688]

約数ペア:

[(1, 156965922688), (2, 78482961344), (4, 39241480672), (8, 19620740336), (16, 9810370168), (19, 8261364352), (32, 4905185084), (38, 4130682176), (64, 2452592542), (76, 2065341088), (128, 1226296271), (152, 1032670544), (304, 516335272), (608, 258167636), (1216, 129083818), (2432, 64541909)]