140110848

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 132

約数和(自身を含む): 422795568

約数和(自身を除く): 282684720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 661, 736, 768, 828, 1024, 1104, 1152, 1322, 1472, 1536, 1656, 1983, 2208, 2304, 2644, 2944, 3072, 3312, 3966, 4416, 4608, 5288, 5888, 5949, 6624, 7932, 8832, 9216, 10576, 11776, 11898, 13248, 15203, 15864, 17664, 21152, 23552, 23796, 26496, 30406, 31728, 35328, 42304, 45609, 47592, 52992, 60812, 63456, 70656, 84608, 91218, 95184, 105984, 121624, 126912, 136827, 169216, 182436, 190368, 211968, 243248, 253824, 273654, 338432, 364872, 380736, 486496, 507648, 547308, 676864, 729744, 761472, 972992, 1015296, 1094616, 1459488, 1522944, 1945984, 2030592, 2189232, 2918976, 3045888, 3891968, 4378464, 5837952, 6091776, 7783936, 8756928, 11675904, 15567872, 17513856, 23351808, 35027712, 46703616, 70055424, 140110848]

約数ペア:

[(1, 140110848), (2, 70055424), (3, 46703616), (4, 35027712), (6, 23351808), (8, 17513856), (9, 15567872), (12, 11675904), (16, 8756928), (18, 7783936), (23, 6091776), (24, 5837952), (32, 4378464), (36, 3891968), (46, 3045888), (48, 2918976), (64, 2189232), (69, 2030592), (72, 1945984), (92, 1522944), (96, 1459488), (128, 1094616), (138, 1015296), (144, 972992), (184, 761472), (192, 729744), (207, 676864), (256, 547308), (276, 507648), (288, 486496), (368, 380736), (384, 364872), (414, 338432), (512, 273654), (552, 253824), (576, 243248), (661, 211968), (736, 190368), (768, 182436), (828, 169216), (1024, 136827), (1104, 126912), (1152, 121624), (1322, 105984), (1472, 95184), (1536, 91218), (1656, 84608), (1983, 70656), (2208, 63456), (2304, 60812), (2644, 52992), (2944, 47592), (3072, 45609), (3312, 42304), (3966, 35328), (4416, 31728), (4608, 30406), (5288, 26496), (5888, 23796), (5949, 23552), (6624, 21152), (7932, 17664), (8832, 15864), (9216, 15203), (10576, 13248), (11776, 11898)]