166930848

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3943}}^1$

素因数の和:3976

約数の個数: 144

約数和(自身を含む): 566516160

約数和(自身を除く): 399585312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 3943, 4704, 5292, 6048, 7056, 7886, 10584, 11829, 14112, 15772, 21168, 23658, 27601, 31544, 35487, 42336, 47316, 55202, 63088, 70974, 82803, 94632, 106461, 110404, 126176, 141948, 165606, 189264, 193207, 212922, 220808, 248409, 283896, 331212, 378528, 386414, 425844, 441616, 496818, 567792, 579621, 662424, 745227, 772828, 851688, 883232, 993636, 1135584, 1159242, 1324848, 1490454, 1545656, 1703376, 1738863, 1987272, 2318484, 2649696, 2980908, 3091312, 3406752, 3477726, 3974544, 4636968, 5216589, 5961816, 6182624, 6955452, 7949088, 9273936, 10433178, 11923632, 13910904, 18547872, 20866356, 23847264, 27821808, 41732712, 55643616, 83465424, 166930848]

約数ペア:

[(1, 166930848), (2, 83465424), (3, 55643616), (4, 41732712), (6, 27821808), (7, 23847264), (8, 20866356), (9, 18547872), (12, 13910904), (14, 11923632), (16, 10433178), (18, 9273936), (21, 7949088), (24, 6955452), (27, 6182624), (28, 5961816), (32, 5216589), (36, 4636968), (42, 3974544), (48, 3477726), (49, 3406752), (54, 3091312), (56, 2980908), (63, 2649696), (72, 2318484), (84, 1987272), (96, 1738863), (98, 1703376), (108, 1545656), (112, 1490454), (126, 1324848), (144, 1159242), (147, 1135584), (168, 993636), (189, 883232), (196, 851688), (216, 772828), (224, 745227), (252, 662424), (288, 579621), (294, 567792), (336, 496818), (378, 441616), (392, 425844), (432, 386414), (441, 378528), (504, 331212), (588, 283896), (672, 248409), (756, 220808), (784, 212922), (864, 193207), (882, 189264), (1008, 165606), (1176, 141948), (1323, 126176), (1512, 110404), (1568, 106461), (1764, 94632), (2016, 82803), (2352, 70974), (2646, 63088), (3024, 55202), (3528, 47316), (3943, 42336), (4704, 35487), (5292, 31544), (6048, 27601), (7056, 23658), (7886, 21168), (10584, 15772), (11829, 14112)]