156773904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7649}}^1$

素因数の和:7728

約数の個数: 80

約数和(自身を含む): 470505600

約数和(自身を除く): 313731696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 7649, 10248, 15298, 20496, 22947, 30596, 45894, 53543, 61192, 91788, 107086, 122384, 160629, 183576, 214172, 321258, 367152, 428344, 466589, 642516, 856688, 933178, 1285032, 1399767, 1866356, 2570064, 2799534, 3266123, 3732712, 5599068, 6532246, 7465424, 9798369, 11198136, 13064492, 19596738, 22396272, 26128984, 39193476, 52257968, 78386952, 156773904]

約数ペア:

[(1, 156773904), (2, 78386952), (3, 52257968), (4, 39193476), (6, 26128984), (7, 22396272), (8, 19596738), (12, 13064492), (14, 11198136), (16, 9798369), (21, 7465424), (24, 6532246), (28, 5599068), (42, 3732712), (48, 3266123), (56, 2799534), (61, 2570064), (84, 1866356), (112, 1399767), (122, 1285032), (168, 933178), (183, 856688), (244, 642516), (336, 466589), (366, 428344), (427, 367152), (488, 321258), (732, 214172), (854, 183576), (976, 160629), (1281, 122384), (1464, 107086), (1708, 91788), (2562, 61192), (2928, 53543), (3416, 45894), (5124, 30596), (6832, 22947), (7649, 20496), (10248, 15298)]