156912922188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20854987}}^1$

素因数の和:20855027

約数の個数: 72

約数和(自身を含む): 455472937920

約数和(自身を除く): 298560015732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 20854987, 41709974, 62564961, 83419948, 125129922, 187694883, 229404857, 250259844, 375389766, 396244753, 458809714, 688214571, 750779532, 792489506, 917619428, 1188734259, 1376429142, 1584979012, 2064643713, 2377468518, 2752858284, 3566202777, 4129287426, 4358692283, 4754937036, 7132405554, 8258574852, 8717384566, 13076076849, 14264811108, 17434769132, 26152153698, 39228230547, 52304307396, 78456461094, 156912922188]

約数ペア:

[(1, 156912922188), (2, 78456461094), (3, 52304307396), (4, 39228230547), (6, 26152153698), (9, 17434769132), (11, 14264811108), (12, 13076076849), (18, 8717384566), (19, 8258574852), (22, 7132405554), (33, 4754937036), (36, 4358692283), (38, 4129287426), (44, 3566202777), (57, 2752858284), (66, 2377468518), (76, 2064643713), (99, 1584979012), (114, 1376429142), (132, 1188734259), (171, 917619428), (198, 792489506), (209, 750779532), (228, 688214571), (342, 458809714), (396, 396244753), (418, 375389766), (627, 250259844), (684, 229404857), (836, 187694883), (1254, 125129922), (1881, 83419948), (2508, 62564961), (3762, 41709974), (7524, 20854987)]