156980467674

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13469}}^1\times {\mathrm{20887}}^1$

素因数の和:34395

約数の個数: 48

約数和(自身を含む): 351138977280

約数和(自身を除く): 194158509606

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 13469, 20887, 26938, 40407, 41774, 62661, 80814, 121221, 125322, 187983, 242442, 375966, 417539, 647497, 835078, 1252617, 1294994, 1942491, 2505234, 3757851, 3884982, 5827473, 7515702, 11654946, 281327003, 562654006, 843981009, 1687962018, 2531943027, 5063886054, 8721137093, 17442274186, 26163411279, 52326822558, 78490233837, 156980467674]

約数ペア:

[(1, 156980467674), (2, 78490233837), (3, 52326822558), (6, 26163411279), (9, 17442274186), (18, 8721137093), (31, 5063886054), (62, 2531943027), (93, 1687962018), (186, 843981009), (279, 562654006), (558, 281327003), (13469, 11654946), (20887, 7515702), (26938, 5827473), (40407, 3884982), (41774, 3757851), (62661, 2505234), (80814, 1942491), (121221, 1294994), (125322, 1252617), (187983, 835078), (242442, 647497), (375966, 417539)]