156635807992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{20521}}^1$

素因数の和:20912

約数の個数: 64

約数和(自身を含む): 305726905440

約数和(自身を除く): 149091097448

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 241, 296, 428, 482, 856, 964, 1928, 3959, 7918, 8917, 15836, 17834, 20521, 25787, 31672, 35668, 41042, 51574, 71336, 82084, 103148, 164168, 206296, 759277, 954119, 1518554, 1908238, 2195747, 3037108, 3816476, 4391494, 4945561, 6074216, 7632952, 8782988, 9891122, 17565976, 19782244, 39564488, 81242639, 162485278, 182985757, 324970556, 365971514, 529175027, 649941112, 731943028, 1058350054, 1463886056, 2116700108, 4233400216, 19579475999, 39158951998, 78317903996, 156635807992]

約数ペア:

[(1, 156635807992), (2, 78317903996), (4, 39158951998), (8, 19579475999), (37, 4233400216), (74, 2116700108), (107, 1463886056), (148, 1058350054), (214, 731943028), (241, 649941112), (296, 529175027), (428, 365971514), (482, 324970556), (856, 182985757), (964, 162485278), (1928, 81242639), (3959, 39564488), (7918, 19782244), (8917, 17565976), (15836, 9891122), (17834, 8782988), (20521, 7632952), (25787, 6074216), (31672, 4945561), (35668, 4391494), (41042, 3816476), (51574, 3037108), (71336, 2195747), (82084, 1908238), (103148, 1518554), (164168, 954119), (206296, 759277)]