149449405728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31770707}}^1$

素因数の和:31770734

約数の個数: 72

約数和(自身を含む): 456354449712

約数和(自身を除く): 306905043984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 31770707, 63541414, 95312121, 127082828, 190624242, 222394949, 254165656, 381248484, 444789898, 508331312, 667184847, 762496968, 889579796, 1016662624, 1334369694, 1524993936, 1556764643, 1779159592, 2668739388, 3049987872, 3113529286, 3558319184, 4670293929, 5337478776, 6227058572, 7116638368, 9340587858, 10674957552, 12454117144, 18681175716, 21349915104, 24908234288, 37362351432, 49816468576, 74724702864, 149449405728]

約数ペア:

[(1, 149449405728), (2, 74724702864), (3, 49816468576), (4, 37362351432), (6, 24908234288), (7, 21349915104), (8, 18681175716), (12, 12454117144), (14, 10674957552), (16, 9340587858), (21, 7116638368), (24, 6227058572), (28, 5337478776), (32, 4670293929), (42, 3558319184), (48, 3113529286), (49, 3049987872), (56, 2668739388), (84, 1779159592), (96, 1556764643), (98, 1524993936), (112, 1334369694), (147, 1016662624), (168, 889579796), (196, 762496968), (224, 667184847), (294, 508331312), (336, 444789898), (392, 381248484), (588, 254165656), (672, 222394949), (784, 190624242), (1176, 127082828), (1568, 95312121), (2352, 63541414), (4704, 31770707)]