156979219264

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{820609}}^1$

素因数の和:820696

約数の個数: 84

約数和(自身を含む): 368304538980

約数和(自身を除く): 211325319716

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 448, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3136, 3416, 3904, 5978, 6832, 11956, 13664, 23912, 27328, 47824, 95648, 191296, 820609, 1641218, 3282436, 5744263, 6564872, 11488526, 13129744, 22977052, 26259488, 40209841, 45954104, 50057149, 52518976, 80419682, 91908208, 100114298, 160839364, 183816416, 200228596, 321678728, 350400043, 367632832, 400457192, 643357456, 700800086, 800914384, 1286714912, 1401600172, 1601828768, 2452800301, 2573429824, 2803200344, 3203657536, 4905600602, 5606400688, 9811201204, 11212801376, 19622402408, 22425602752, 39244804816, 78489609632, 156979219264]

約数ペア:

[(1, 156979219264), (2, 78489609632), (4, 39244804816), (7, 22425602752), (8, 19622402408), (14, 11212801376), (16, 9811201204), (28, 5606400688), (32, 4905600602), (49, 3203657536), (56, 2803200344), (61, 2573429824), (64, 2452800301), (98, 1601828768), (112, 1401600172), (122, 1286714912), (196, 800914384), (224, 700800086), (244, 643357456), (392, 400457192), (427, 367632832), (448, 350400043), (488, 321678728), (784, 200228596), (854, 183816416), (976, 160839364), (1568, 100114298), (1708, 91908208), (1952, 80419682), (2989, 52518976), (3136, 50057149), (3416, 45954104), (3904, 40209841), (5978, 26259488), (6832, 22977052), (11956, 13129744), (13664, 11488526), (23912, 6564872), (27328, 5744263), (47824, 3282436), (95648, 1641218), (191296, 820609)]