121685172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2239}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 325140480

約数和(自身を除く): 203455308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1294, 1941, 2239, 2588, 3882, 4478, 4529, 6717, 7764, 8956, 9058, 13434, 13587, 15673, 18116, 26868, 27174, 31346, 47019, 54348, 62692, 94038, 188076, 1448633, 2897266, 4345899, 5794532, 8691798, 10140431, 17383596, 20280862, 30421293, 40561724, 60842586, 121685172]

約数ペア:

[(1, 121685172), (2, 60842586), (3, 40561724), (4, 30421293), (6, 20280862), (7, 17383596), (12, 10140431), (14, 8691798), (21, 5794532), (28, 4345899), (42, 2897266), (84, 1448633), (647, 188076), (1294, 94038), (1941, 62692), (2239, 54348), (2588, 47019), (3882, 31346), (4478, 27174), (4529, 26868), (6717, 18116), (7764, 15673), (8956, 13587), (9058, 13434)]