156947867992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{23761}}^1$

素因数の和:24268

約数の個数: 64

約数和(自身を含む): 309495297600

約数和(自身を除く): 152547429608

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 401, 568, 802, 1604, 2059, 3208, 4118, 8236, 11629, 16472, 23258, 23761, 28471, 46516, 47522, 56942, 93032, 95044, 113884, 190088, 227768, 689069, 825659, 1378138, 1651318, 1687031, 2756276, 3302636, 3374062, 5512552, 6605272, 6748124, 9528161, 13496248, 19056322, 38112644, 48923899, 76225288, 97847798, 195695596, 276316669, 391391192, 552633338, 676499431, 1105266676, 1352998862, 2210533352, 2705997724, 5411995448, 19618483499, 39236966998, 78473933996, 156947867992]

約数ペア:

[(1, 156947867992), (2, 78473933996), (4, 39236966998), (8, 19618483499), (29, 5411995448), (58, 2705997724), (71, 2210533352), (116, 1352998862), (142, 1105266676), (232, 676499431), (284, 552633338), (401, 391391192), (568, 276316669), (802, 195695596), (1604, 97847798), (2059, 76225288), (3208, 48923899), (4118, 38112644), (8236, 19056322), (11629, 13496248), (16472, 9528161), (23258, 6748124), (23761, 6605272), (28471, 5512552), (46516, 3374062), (47522, 3302636), (56942, 2756276), (93032, 1687031), (95044, 1651318), (113884, 1378138), (190088, 825659), (227768, 689069)]