158937696

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 469188720

約数和(自身を除く): 310251024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 83, 96, 109, 122, 144, 166, 183, 218, 244, 249, 288, 327, 332, 366, 436, 488, 498, 549, 654, 664, 732, 747, 872, 976, 981, 996, 1098, 1308, 1328, 1464, 1494, 1744, 1952, 1962, 1992, 2196, 2616, 2656, 2928, 2988, 3488, 3924, 3984, 4392, 5063, 5232, 5856, 5976, 6649, 7848, 7968, 8784, 9047, 10126, 10464, 11952, 13298, 15189, 15696, 17568, 18094, 19947, 20252, 23904, 26596, 27141, 30378, 31392, 36188, 39894, 40504, 45567, 53192, 54282, 59841, 60756, 72376, 79788, 81008, 81423, 91134, 106384, 108564, 119682, 121512, 144752, 159576, 162016, 162846, 182268, 212768, 217128, 239364, 243024, 289504, 319152, 325692, 364536, 434256, 478728, 486048, 551867, 638304, 651384, 729072, 868512, 957456, 1103734, 1302768, 1458144, 1655601, 1914912, 2207468, 2605536, 3311202, 4414936, 4966803, 6622404, 8829872, 9933606, 13244808, 17659744, 19867212, 26489616, 39734424, 52979232, 79468848, 158937696]

約数ペア:

[(1, 158937696), (2, 79468848), (3, 52979232), (4, 39734424), (6, 26489616), (8, 19867212), (9, 17659744), (12, 13244808), (16, 9933606), (18, 8829872), (24, 6622404), (32, 4966803), (36, 4414936), (48, 3311202), (61, 2605536), (72, 2207468), (83, 1914912), (96, 1655601), (109, 1458144), (122, 1302768), (144, 1103734), (166, 957456), (183, 868512), (218, 729072), (244, 651384), (249, 638304), (288, 551867), (327, 486048), (332, 478728), (366, 434256), (436, 364536), (488, 325692), (498, 319152), (549, 289504), (654, 243024), (664, 239364), (732, 217128), (747, 212768), (872, 182268), (976, 162846), (981, 162016), (996, 159576), (1098, 144752), (1308, 121512), (1328, 119682), (1464, 108564), (1494, 106384), (1744, 91134), (1952, 81423), (1962, 81008), (1992, 79788), (2196, 72376), (2616, 60756), (2656, 59841), (2928, 54282), (2988, 53192), (3488, 45567), (3924, 40504), (3984, 39894), (4392, 36188), (5063, 31392), (5232, 30378), (5856, 27141), (5976, 26596), (6649, 23904), (7848, 20252), (7968, 19947), (8784, 18094), (9047, 17568), (10126, 15696), (10464, 15189), (11952, 13298)]