156970942086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1669}}^1\times {\mathrm{319901}}^1$

素因数の和:321589

約数の個数: 48

約数和(自身を含む): 365417656560

約数和(自身を除く): 208446714474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1669, 3338, 5007, 10014, 11683, 23366, 35049, 70098, 81781, 163562, 245343, 319901, 490686, 639802, 959703, 1919406, 2239307, 4478614, 6717921, 13435842, 15675149, 31350298, 47025447, 94050894, 533914769, 1067829538, 1601744307, 3203488614, 3737403383, 7474806766, 11212210149, 22424420298, 26161823681, 52323647362, 78485471043, 156970942086]

約数ペア:

[(1, 156970942086), (2, 78485471043), (3, 52323647362), (6, 26161823681), (7, 22424420298), (14, 11212210149), (21, 7474806766), (42, 3737403383), (49, 3203488614), (98, 1601744307), (147, 1067829538), (294, 533914769), (1669, 94050894), (3338, 47025447), (5007, 31350298), (10014, 15675149), (11683, 13435842), (23366, 6717921), (35049, 4478614), (70098, 2239307), (81781, 1919406), (163562, 959703), (245343, 639802), (319901, 490686)]