157045774976

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{665719}}^1$

素因数の和:665849

約数の個数: 64

約数和(自身を含む): 332726856000

約数和(自身を除く): 175681081024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 304, 388, 608, 776, 1216, 1552, 1843, 2432, 3104, 3686, 6208, 7372, 12416, 14744, 29488, 58976, 117952, 235904, 665719, 1331438, 2662876, 5325752, 10651504, 12648661, 21303008, 25297322, 42606016, 50594644, 64574743, 85212032, 101189288, 129149486, 202378576, 258298972, 404757152, 516597944, 809514304, 1033195888, 1226920117, 1619028608, 2066391776, 2453840234, 4132783552, 4907680468, 8265567104, 9815360936, 19630721872, 39261443744, 78522887488, 157045774976]

約数ペア:

[(1, 157045774976), (2, 78522887488), (4, 39261443744), (8, 19630721872), (16, 9815360936), (19, 8265567104), (32, 4907680468), (38, 4132783552), (64, 2453840234), (76, 2066391776), (97, 1619028608), (128, 1226920117), (152, 1033195888), (194, 809514304), (304, 516597944), (388, 404757152), (608, 258298972), (776, 202378576), (1216, 129149486), (1552, 101189288), (1843, 85212032), (2432, 64574743), (3104, 50594644), (3686, 42606016), (6208, 25297322), (7372, 21303008), (12416, 12648661), (14744, 10651504), (29488, 5325752), (58976, 2662876), (117952, 1331438), (235904, 665719)]