140296704

素因数分解:

$2^9\times 3^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:641

約数の個数: 80

約数和(自身を含む): 376300320

約数和(自身を除く): 236003616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 256, 379, 384, 482, 512, 723, 758, 768, 964, 1137, 1446, 1516, 1536, 1928, 2274, 2892, 3032, 3856, 4548, 5784, 6064, 7712, 9096, 11568, 12128, 15424, 18192, 23136, 24256, 30848, 36384, 46272, 48512, 61696, 72768, 91339, 92544, 97024, 123392, 145536, 182678, 185088, 194048, 274017, 291072, 365356, 370176, 548034, 582144, 730712, 1096068, 1461424, 2192136, 2922848, 4384272, 5845696, 8768544, 11691392, 17537088, 23382784, 35074176, 46765568, 70148352, 140296704]

約数ペア:

[(1, 140296704), (2, 70148352), (3, 46765568), (4, 35074176), (6, 23382784), (8, 17537088), (12, 11691392), (16, 8768544), (24, 5845696), (32, 4384272), (48, 2922848), (64, 2192136), (96, 1461424), (128, 1096068), (192, 730712), (241, 582144), (256, 548034), (379, 370176), (384, 365356), (482, 291072), (512, 274017), (723, 194048), (758, 185088), (768, 182678), (964, 145536), (1137, 123392), (1446, 97024), (1516, 92544), (1536, 91339), (1928, 72768), (2274, 61696), (2892, 48512), (3032, 46272), (3856, 36384), (4548, 30848), (5784, 24256), (6064, 23136), (7712, 18192), (9096, 15424), (11568, 12128)]