139209984

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 436205952

約数和(自身を除く): 296995968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 64, 69, 71, 72, 74, 92, 96, 111, 128, 138, 142, 144, 148, 184, 192, 207, 213, 222, 256, 276, 284, 288, 296, 333, 368, 384, 414, 426, 444, 552, 568, 576, 592, 639, 666, 736, 768, 828, 851, 852, 888, 1104, 1136, 1152, 1184, 1278, 1332, 1472, 1633, 1656, 1702, 1704, 1776, 2208, 2272, 2304, 2368, 2553, 2556, 2627, 2664, 2944, 3266, 3312, 3404, 3408, 3552, 4416, 4544, 4736, 4899, 5106, 5112, 5254, 5328, 5888, 6532, 6624, 6808, 6816, 7104, 7659, 7881, 8832, 9088, 9472, 9798, 10212, 10224, 10508, 10656, 13064, 13248, 13616, 13632, 14208, 14697, 15318, 15762, 17664, 18176, 19596, 20424, 20448, 21016, 21312, 23643, 26128, 26496, 27232, 27264, 28416, 29394, 30636, 31524, 39192, 40848, 40896, 42032, 42624, 47286, 52256, 52992, 54464, 54528, 58788, 60421, 61272, 63048, 78384, 81696, 81792, 84064, 85248, 94572, 104512, 108928, 117576, 120842, 122544, 126096, 156768, 163392, 163584, 168128, 181263, 189144, 209024, 217856, 235152, 241684, 245088, 252192, 313536, 326784, 336256, 362526, 378288, 418048, 470304, 483368, 490176, 504384, 543789, 627072, 653568, 672512, 725052, 756576, 940608, 966736, 980352, 1008768, 1087578, 1254144, 1450104, 1513152, 1881216, 1933472, 1960704, 2017536, 2175156, 2900208, 3026304, 3762432, 3866944, 4350312, 5800416, 6052608, 7733888, 8700624, 11600832, 15467776, 17401248, 23201664, 34802496, 46403328, 69604992, 139209984]

約数ペア:

[(1, 139209984), (2, 69604992), (3, 46403328), (4, 34802496), (6, 23201664), (8, 17401248), (9, 15467776), (12, 11600832), (16, 8700624), (18, 7733888), (23, 6052608), (24, 5800416), (32, 4350312), (36, 3866944), (37, 3762432), (46, 3026304), (48, 2900208), (64, 2175156), (69, 2017536), (71, 1960704), (72, 1933472), (74, 1881216), (92, 1513152), (96, 1450104), (111, 1254144), (128, 1087578), (138, 1008768), (142, 980352), (144, 966736), (148, 940608), (184, 756576), (192, 725052), (207, 672512), (213, 653568), (222, 627072), (256, 543789), (276, 504384), (284, 490176), (288, 483368), (296, 470304), (333, 418048), (368, 378288), (384, 362526), (414, 336256), (426, 326784), (444, 313536), (552, 252192), (568, 245088), (576, 241684), (592, 235152), (639, 217856), (666, 209024), (736, 189144), (768, 181263), (828, 168128), (851, 163584), (852, 163392), (888, 156768), (1104, 126096), (1136, 122544), (1152, 120842), (1184, 117576), (1278, 108928), (1332, 104512), (1472, 94572), (1633, 85248), (1656, 84064), (1702, 81792), (1704, 81696), (1776, 78384), (2208, 63048), (2272, 61272), (2304, 60421), (2368, 58788), (2553, 54528), (2556, 54464), (2627, 52992), (2664, 52256), (2944, 47286), (3266, 42624), (3312, 42032), (3404, 40896), (3408, 40848), (3552, 39192), (4416, 31524), (4544, 30636), (4736, 29394), (4899, 28416), (5106, 27264), (5112, 27232), (5254, 26496), (5328, 26128), (5888, 23643), (6532, 21312), (6624, 21016), (6808, 20448), (6816, 20424), (7104, 19596), (7659, 18176), (7881, 17664), (8832, 15762), (9088, 15318), (9472, 14697), (9798, 14208), (10212, 13632), (10224, 13616), (10508, 13248), (10656, 13064)]