231365112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 655776000

約数和(自身を除く): 424410888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 89, 129, 132, 172, 178, 229, 258, 264, 267, 344, 356, 458, 473, 516, 534, 687, 712, 916, 946, 979, 1032, 1068, 1374, 1419, 1832, 1892, 1958, 2136, 2519, 2748, 2838, 2937, 3784, 3827, 3916, 5038, 5496, 5676, 5874, 7557, 7654, 7832, 9847, 10076, 11352, 11481, 11748, 15114, 15308, 19694, 20152, 20381, 22962, 23496, 29541, 30228, 30616, 39388, 40762, 42097, 45924, 59082, 60456, 61143, 78776, 81524, 84194, 91848, 108317, 118164, 122286, 126291, 163048, 168388, 216634, 224191, 236328, 244572, 252582, 324951, 336776, 433268, 448382, 489144, 505164, 649902, 672573, 866536, 876383, 896764, 1010328, 1299804, 1345146, 1752766, 1793528, 2599608, 2629149, 2690292, 3505532, 5258298, 5380584, 7011064, 9640213, 10516596, 19280426, 21033192, 28920639, 38560852, 57841278, 77121704, 115682556, 231365112]

約数ペア:

[(1, 231365112), (2, 115682556), (3, 77121704), (4, 57841278), (6, 38560852), (8, 28920639), (11, 21033192), (12, 19280426), (22, 10516596), (24, 9640213), (33, 7011064), (43, 5380584), (44, 5258298), (66, 3505532), (86, 2690292), (88, 2629149), (89, 2599608), (129, 1793528), (132, 1752766), (172, 1345146), (178, 1299804), (229, 1010328), (258, 896764), (264, 876383), (267, 866536), (344, 672573), (356, 649902), (458, 505164), (473, 489144), (516, 448382), (534, 433268), (687, 336776), (712, 324951), (916, 252582), (946, 244572), (979, 236328), (1032, 224191), (1068, 216634), (1374, 168388), (1419, 163048), (1832, 126291), (1892, 122286), (1958, 118164), (2136, 108317), (2519, 91848), (2748, 84194), (2838, 81524), (2937, 78776), (3784, 61143), (3827, 60456), (3916, 59082), (5038, 45924), (5496, 42097), (5676, 40762), (5874, 39388), (7557, 30616), (7654, 30228), (7832, 29541), (9847, 23496), (10076, 22962), (11352, 20381), (11481, 20152), (11748, 19694), (15114, 15308)]