168607488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 520647680

約数和(自身を除く): 352040192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 397, 448, 474, 553, 632, 672, 768, 794, 896, 948, 1106, 1191, 1264, 1344, 1588, 1659, 1792, 1896, 2212, 2382, 2528, 2688, 2779, 3176, 3318, 3792, 4424, 4764, 5056, 5376, 5558, 6352, 6636, 7584, 8337, 8848, 9528, 10112, 11116, 12704, 13272, 15168, 16674, 17696, 19056, 20224, 22232, 25408, 26544, 30336, 31363, 33348, 35392, 38112, 44464, 50816, 53088, 60672, 62726, 66696, 70784, 76224, 88928, 94089, 101632, 106176, 125452, 133392, 141568, 152448, 177856, 188178, 212352, 219541, 250904, 266784, 304896, 355712, 376356, 424704, 439082, 501808, 533568, 658623, 711424, 752712, 878164, 1003616, 1067136, 1317246, 1505424, 1756328, 2007232, 2134272, 2634492, 3010848, 3512656, 4014464, 5268984, 6021696, 7025312, 8028928, 10537968, 12043392, 14050624, 21075936, 24086784, 28101248, 42151872, 56202496, 84303744, 168607488]

約数ペア:

[(1, 168607488), (2, 84303744), (3, 56202496), (4, 42151872), (6, 28101248), (7, 24086784), (8, 21075936), (12, 14050624), (14, 12043392), (16, 10537968), (21, 8028928), (24, 7025312), (28, 6021696), (32, 5268984), (42, 4014464), (48, 3512656), (56, 3010848), (64, 2634492), (79, 2134272), (84, 2007232), (96, 1756328), (112, 1505424), (128, 1317246), (158, 1067136), (168, 1003616), (192, 878164), (224, 752712), (237, 711424), (256, 658623), (316, 533568), (336, 501808), (384, 439082), (397, 424704), (448, 376356), (474, 355712), (553, 304896), (632, 266784), (672, 250904), (768, 219541), (794, 212352), (896, 188178), (948, 177856), (1106, 152448), (1191, 141568), (1264, 133392), (1344, 125452), (1588, 106176), (1659, 101632), (1792, 94089), (1896, 88928), (2212, 76224), (2382, 70784), (2528, 66696), (2688, 62726), (2779, 60672), (3176, 53088), (3318, 50816), (3792, 44464), (4424, 38112), (4764, 35392), (5056, 33348), (5376, 31363), (5558, 30336), (6352, 26544), (6636, 25408), (7584, 22232), (8337, 20224), (8848, 19056), (9528, 17696), (10112, 16674), (11116, 15168), (12704, 13272)]