156978320856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1\times {\mathrm{17387}}^1$

素因数の和:18345

約数の個数: 128

約数和(自身を含む): 456405788160

約数和(自身を除く): 299427467304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 881, 1281, 1464, 1708, 1762, 2562, 2643, 3416, 3524, 5124, 5286, 6167, 7048, 10248, 10572, 12334, 17387, 18501, 21144, 24668, 34774, 37002, 49336, 52161, 53741, 69548, 74004, 104322, 107482, 121709, 139096, 148008, 161223, 208644, 214964, 243418, 322446, 365127, 376187, 417288, 429928, 486836, 644892, 730254, 752374, 973672, 1060607, 1128561, 1289784, 1460508, 1504748, 2121214, 2257122, 2921016, 3009496, 3181821, 4242428, 4514244, 6363642, 7424249, 8484856, 9028488, 12727284, 14848498, 15317947, 22272747, 25454568, 29696996, 30635894, 44545494, 45953841, 59393992, 61271788, 89090988, 91907682, 107225629, 122543576, 178181976, 183815364, 214451258, 321676887, 367630728, 428902516, 643353774, 857805032, 934394767, 1286707548, 1868789534, 2573415096, 2803184301, 3737579068, 5606368602, 6540763369, 7475158136, 11212737204, 13081526738, 19622290107, 22425474408, 26163053476, 39244580214, 52326106952, 78489160428, 156978320856]

約数ペア:

[(1, 156978320856), (2, 78489160428), (3, 52326106952), (4, 39244580214), (6, 26163053476), (7, 22425474408), (8, 19622290107), (12, 13081526738), (14, 11212737204), (21, 7475158136), (24, 6540763369), (28, 5606368602), (42, 3737579068), (56, 2803184301), (61, 2573415096), (84, 1868789534), (122, 1286707548), (168, 934394767), (183, 857805032), (244, 643353774), (366, 428902516), (427, 367630728), (488, 321676887), (732, 214451258), (854, 183815364), (881, 178181976), (1281, 122543576), (1464, 107225629), (1708, 91907682), (1762, 89090988), (2562, 61271788), (2643, 59393992), (3416, 45953841), (3524, 44545494), (5124, 30635894), (5286, 29696996), (6167, 25454568), (7048, 22272747), (10248, 15317947), (10572, 14848498), (12334, 12727284), (17387, 9028488), (18501, 8484856), (21144, 7424249), (24668, 6363642), (34774, 4514244), (37002, 4242428), (49336, 3181821), (52161, 3009496), (53741, 2921016), (69548, 2257122), (74004, 2121214), (104322, 1504748), (107482, 1460508), (121709, 1289784), (139096, 1128561), (148008, 1060607), (161223, 973672), (208644, 752374), (214964, 730254), (243418, 644892), (322446, 486836), (365127, 429928), (376187, 417288)]