161129568

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 451906560

約数和(自身を除く): 290776992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 1867, 2697, 2784, 2976, 3596, 3734, 5394, 5601, 7192, 7468, 10788, 11202, 14384, 14936, 21576, 22404, 28768, 29872, 43152, 44808, 54143, 57877, 59744, 86304, 89616, 108286, 115754, 162429, 173631, 179232, 216572, 231508, 324858, 347262, 433144, 463016, 649716, 694524, 866288, 926032, 1299432, 1389048, 1678433, 1732576, 1852064, 2598864, 2778096, 3356866, 5035299, 5197728, 5556192, 6713732, 10070598, 13427464, 20141196, 26854928, 40282392, 53709856, 80564784, 161129568]

約数ペア:

[(1, 161129568), (2, 80564784), (3, 53709856), (4, 40282392), (6, 26854928), (8, 20141196), (12, 13427464), (16, 10070598), (24, 6713732), (29, 5556192), (31, 5197728), (32, 5035299), (48, 3356866), (58, 2778096), (62, 2598864), (87, 1852064), (93, 1732576), (96, 1678433), (116, 1389048), (124, 1299432), (174, 926032), (186, 866288), (232, 694524), (248, 649716), (348, 463016), (372, 433144), (464, 347262), (496, 324858), (696, 231508), (744, 216572), (899, 179232), (928, 173631), (992, 162429), (1392, 115754), (1488, 108286), (1798, 89616), (1867, 86304), (2697, 59744), (2784, 57877), (2976, 54143), (3596, 44808), (3734, 43152), (5394, 29872), (5601, 28768), (7192, 22404), (7468, 21576), (10788, 14936), (11202, 14384)]