145237008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1381}}^1$

素因数の和:1712

約数の個数: 80

約数和(自身を含む): 430476416

約数和(自身を除く): 285239408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 626, 939, 1252, 1381, 1878, 2191, 2504, 2762, 3756, 4143, 4382, 5008, 5524, 6573, 7512, 8286, 8764, 9667, 11048, 13146, 15024, 16572, 17528, 19334, 22096, 26292, 29001, 33144, 35056, 38668, 52584, 58002, 66288, 77336, 105168, 116004, 154672, 232008, 432253, 464016, 864506, 1296759, 1729012, 2593518, 3025771, 3458024, 5187036, 6051542, 6916048, 9077313, 10374072, 12103084, 18154626, 20748144, 24206168, 36309252, 48412336, 72618504, 145237008]

約数ペア:

[(1, 145237008), (2, 72618504), (3, 48412336), (4, 36309252), (6, 24206168), (7, 20748144), (8, 18154626), (12, 12103084), (14, 10374072), (16, 9077313), (21, 6916048), (24, 6051542), (28, 5187036), (42, 3458024), (48, 3025771), (56, 2593518), (84, 1729012), (112, 1296759), (168, 864506), (313, 464016), (336, 432253), (626, 232008), (939, 154672), (1252, 116004), (1381, 105168), (1878, 77336), (2191, 66288), (2504, 58002), (2762, 52584), (3756, 38668), (4143, 35056), (4382, 33144), (5008, 29001), (5524, 26292), (6573, 22096), (7512, 19334), (8286, 17528), (8764, 16572), (9667, 15024), (11048, 13146)]