138556416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 176

約数和(自身を含む): 403242624

約数和(自身を除く): 264686208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 53, 64, 69, 74, 92, 96, 106, 111, 128, 138, 148, 159, 184, 192, 212, 222, 256, 276, 296, 318, 368, 384, 424, 444, 512, 552, 592, 636, 736, 768, 848, 851, 888, 1024, 1104, 1184, 1219, 1272, 1472, 1536, 1696, 1702, 1776, 1961, 2208, 2368, 2438, 2544, 2553, 2944, 3072, 3392, 3404, 3552, 3657, 3922, 4416, 4736, 4876, 5088, 5106, 5883, 5888, 6784, 6808, 7104, 7314, 7844, 8832, 9472, 9752, 10176, 10212, 11766, 11776, 13568, 13616, 14208, 14628, 15688, 17664, 18944, 19504, 20352, 20424, 23532, 23552, 27136, 27232, 28416, 29256, 31376, 35328, 37888, 39008, 40704, 40848, 45103, 47064, 54272, 54464, 56832, 58512, 62752, 70656, 78016, 81408, 81696, 90206, 94128, 108928, 113664, 117024, 125504, 135309, 156032, 162816, 163392, 180412, 188256, 217856, 234048, 251008, 270618, 312064, 326784, 360824, 376512, 435712, 468096, 502016, 541236, 624128, 653568, 721648, 753024, 871424, 936192, 1004032, 1082472, 1248256, 1307136, 1443296, 1506048, 1872384, 2008064, 2164944, 2614272, 2886592, 3012096, 3744768, 4329888, 5773184, 6024192, 8659776, 11546368, 17319552, 23092736, 34639104, 46185472, 69278208, 138556416]

約数ペア:

[(1, 138556416), (2, 69278208), (3, 46185472), (4, 34639104), (6, 23092736), (8, 17319552), (12, 11546368), (16, 8659776), (23, 6024192), (24, 5773184), (32, 4329888), (37, 3744768), (46, 3012096), (48, 2886592), (53, 2614272), (64, 2164944), (69, 2008064), (74, 1872384), (92, 1506048), (96, 1443296), (106, 1307136), (111, 1248256), (128, 1082472), (138, 1004032), (148, 936192), (159, 871424), (184, 753024), (192, 721648), (212, 653568), (222, 624128), (256, 541236), (276, 502016), (296, 468096), (318, 435712), (368, 376512), (384, 360824), (424, 326784), (444, 312064), (512, 270618), (552, 251008), (592, 234048), (636, 217856), (736, 188256), (768, 180412), (848, 163392), (851, 162816), (888, 156032), (1024, 135309), (1104, 125504), (1184, 117024), (1219, 113664), (1272, 108928), (1472, 94128), (1536, 90206), (1696, 81696), (1702, 81408), (1776, 78016), (1961, 70656), (2208, 62752), (2368, 58512), (2438, 56832), (2544, 54464), (2553, 54272), (2944, 47064), (3072, 45103), (3392, 40848), (3404, 40704), (3552, 39008), (3657, 37888), (3922, 35328), (4416, 31376), (4736, 29256), (4876, 28416), (5088, 27232), (5106, 27136), (5883, 23552), (5888, 23532), (6784, 20424), (6808, 20352), (7104, 19504), (7314, 18944), (7844, 17664), (8832, 15688), (9472, 14628), (9752, 14208), (10176, 13616), (10212, 13568), (11766, 11776)]