163370504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19139}}^1$

素因数の和:19253

約数の個数: 32

約数和(自身を含む): 337629600

約数和(自身を除く): 174259096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 19139, 38278, 76556, 153112, 210529, 421058, 842116, 1684232, 1856483, 3712966, 7425932, 14851864, 20421313, 40842626, 81685252, 163370504]

約数ペア:

[(1, 163370504), (2, 81685252), (4, 40842626), (8, 20421313), (11, 14851864), (22, 7425932), (44, 3712966), (88, 1856483), (97, 1684232), (194, 842116), (388, 421058), (776, 210529), (1067, 153112), (2134, 76556), (4268, 38278), (8536, 19139)]