154508802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 370427904

約数和(自身を除く): 215919102

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 307, 322, 483, 521, 614, 921, 966, 1042, 1563, 1842, 2149, 3126, 3647, 4298, 6447, 7061, 7294, 10941, 11983, 12894, 14122, 21183, 21882, 23966, 35949, 42366, 49427, 71898, 83881, 98854, 148281, 159947, 167762, 251643, 296562, 319894, 479841, 503286, 959682, 1119629, 2239258, 3358887, 3678781, 6717774, 7357562, 11036343, 22072686, 25751467, 51502934, 77254401, 154508802]

約数ペア:

[(1, 154508802), (2, 77254401), (3, 51502934), (6, 25751467), (7, 22072686), (14, 11036343), (21, 7357562), (23, 6717774), (42, 3678781), (46, 3358887), (69, 2239258), (138, 1119629), (161, 959682), (307, 503286), (322, 479841), (483, 319894), (521, 296562), (614, 251643), (921, 167762), (966, 159947), (1042, 148281), (1563, 98854), (1842, 83881), (2149, 71898), (3126, 49427), (3647, 42366), (4298, 35949), (6447, 23966), (7061, 21882), (7294, 21183), (10941, 14122), (11983, 12894)]