102697728

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{2729}}^1$

素因数の和:2762

約数の個数: 108

約数和(自身を含む): 318066840

約数和(自身を除く): 215369112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 2729, 3136, 4704, 5376, 5458, 6272, 8187, 9408, 10916, 12544, 16374, 18816, 19103, 21832, 32748, 37632, 38206, 43664, 57309, 65496, 76412, 87328, 114618, 130992, 133721, 152824, 174656, 229236, 261984, 267442, 305648, 349312, 401163, 458472, 523968, 534884, 611296, 698624, 802326, 916944, 1047936, 1069768, 1222592, 1604652, 1833888, 2095872, 2139536, 2445184, 3209304, 3667776, 4279072, 4890368, 6418608, 7335552, 8558144, 12837216, 14671104, 17116288, 25674432, 34232576, 51348864, 102697728]

約数ペア:

[(1, 102697728), (2, 51348864), (3, 34232576), (4, 25674432), (6, 17116288), (7, 14671104), (8, 12837216), (12, 8558144), (14, 7335552), (16, 6418608), (21, 4890368), (24, 4279072), (28, 3667776), (32, 3209304), (42, 2445184), (48, 2139536), (49, 2095872), (56, 1833888), (64, 1604652), (84, 1222592), (96, 1069768), (98, 1047936), (112, 916944), (128, 802326), (147, 698624), (168, 611296), (192, 534884), (196, 523968), (224, 458472), (256, 401163), (294, 349312), (336, 305648), (384, 267442), (392, 261984), (448, 229236), (588, 174656), (672, 152824), (768, 133721), (784, 130992), (896, 114618), (1176, 87328), (1344, 76412), (1568, 65496), (1792, 57309), (2352, 43664), (2688, 38206), (2729, 37632), (3136, 32748), (4704, 21832), (5376, 19103), (5458, 18816), (6272, 16374), (8187, 12544), (9408, 10916)]