129643364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 246951936

約数和(自身を除く): 117308572

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 131, 262, 347, 524, 694, 713, 1388, 1426, 2852, 3013, 4061, 6026, 7981, 8122, 10757, 12052, 15962, 16244, 21514, 31924, 43028, 45457, 90914, 93403, 181828, 186806, 247411, 373612, 494822, 989644, 1045511, 1409167, 2091022, 2818334, 4182044, 5636668, 32410841, 64821682, 129643364]

約数ペア:

[(1, 129643364), (2, 64821682), (4, 32410841), (23, 5636668), (31, 4182044), (46, 2818334), (62, 2091022), (92, 1409167), (124, 1045511), (131, 989644), (262, 494822), (347, 373612), (524, 247411), (694, 186806), (713, 181828), (1388, 93403), (1426, 90914), (2852, 45457), (3013, 43028), (4061, 31924), (6026, 21514), (7981, 16244), (8122, 15962), (10757, 12052)]