161745864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1843

約数の個数: 96

約数和(自身を含む): 476611200

約数和(自身を除く): 314865336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 392, 474, 553, 588, 632, 948, 1106, 1176, 1659, 1741, 1896, 2212, 3318, 3482, 3871, 4424, 5223, 6636, 6964, 7742, 10446, 11613, 12187, 13272, 13928, 15484, 20892, 23226, 24374, 30968, 36561, 41784, 46452, 48748, 73122, 85309, 92904, 97496, 137539, 146244, 170618, 255927, 275078, 292488, 341236, 412617, 511854, 550156, 682472, 825234, 962773, 1023708, 1100312, 1650468, 1925546, 2047416, 2888319, 3300936, 3851092, 5776638, 6739411, 7702184, 11553276, 13478822, 20218233, 23106552, 26957644, 40436466, 53915288, 80872932, 161745864]

約数ペア:

[(1, 161745864), (2, 80872932), (3, 53915288), (4, 40436466), (6, 26957644), (7, 23106552), (8, 20218233), (12, 13478822), (14, 11553276), (21, 7702184), (24, 6739411), (28, 5776638), (42, 3851092), (49, 3300936), (56, 2888319), (79, 2047416), (84, 1925546), (98, 1650468), (147, 1100312), (158, 1023708), (168, 962773), (196, 825234), (237, 682472), (294, 550156), (316, 511854), (392, 412617), (474, 341236), (553, 292488), (588, 275078), (632, 255927), (948, 170618), (1106, 146244), (1176, 137539), (1659, 97496), (1741, 92904), (1896, 85309), (2212, 73122), (3318, 48748), (3482, 46452), (3871, 41784), (4424, 36561), (5223, 30968), (6636, 24374), (6964, 23226), (7742, 20892), (10446, 15484), (11613, 13928), (12187, 13272)]