161131824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{159853}}^1$

素因数の和:159874

約数の個数: 60

約数和(自身を含む): 515369296

約数和(自身を除く): 354237472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 159853, 319706, 479559, 639412, 959118, 1118971, 1278824, 1438677, 1918236, 2237942, 2557648, 2877354, 3356913, 3836472, 4475884, 5754708, 6713826, 7672944, 8951768, 10070739, 11509416, 13427652, 17903536, 20141478, 23018832, 26855304, 40282956, 53710608, 80565912, 161131824]

約数ペア:

[(1, 161131824), (2, 80565912), (3, 53710608), (4, 40282956), (6, 26855304), (7, 23018832), (8, 20141478), (9, 17903536), (12, 13427652), (14, 11509416), (16, 10070739), (18, 8951768), (21, 7672944), (24, 6713826), (28, 5754708), (36, 4475884), (42, 3836472), (48, 3356913), (56, 2877354), (63, 2557648), (72, 2237942), (84, 1918236), (112, 1438677), (126, 1278824), (144, 1118971), (168, 959118), (252, 639412), (336, 479559), (504, 319706), (1008, 159853)]