168594536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19751}}^1$

素因数の和:19865

約数の個数: 32

約数和(自身を含む): 348425280

約数和(自身を除く): 179830744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 19751, 39502, 79004, 158008, 217261, 434522, 869044, 1738088, 1915847, 3831694, 7663388, 15326776, 21074317, 42148634, 84297268, 168594536]

約数ペア:

[(1, 168594536), (2, 84297268), (4, 42148634), (8, 21074317), (11, 15326776), (22, 7663388), (44, 3831694), (88, 1915847), (97, 1738088), (194, 869044), (388, 434522), (776, 217261), (1067, 158008), (2134, 79004), (4268, 39502), (8536, 19751)]