149793072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 460803840

約数和(自身を除く): 311010768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 139, 143, 156, 157, 176, 208, 264, 278, 286, 312, 314, 417, 429, 471, 528, 556, 572, 624, 628, 834, 858, 942, 1112, 1144, 1256, 1529, 1668, 1716, 1727, 1807, 1884, 2041, 2224, 2288, 2512, 3058, 3336, 3432, 3454, 3614, 3768, 4082, 4587, 5181, 5421, 6116, 6123, 6672, 6864, 6908, 7228, 7536, 8164, 9174, 10362, 10842, 12232, 12246, 13816, 14456, 16328, 18348, 19877, 20724, 21684, 21823, 22451, 24464, 24492, 27632, 28912, 32656, 36696, 39754, 41448, 43368, 43646, 44902, 48984, 59631, 65469, 67353, 73392, 79508, 82896, 86736, 87292, 89804, 97968, 119262, 130938, 134706, 159016, 174584, 179608, 238524, 240053, 261876, 269412, 283699, 318032, 349168, 359216, 477048, 480106, 523752, 538824, 567398, 720159, 851097, 954096, 960212, 1047504, 1077648, 1134796, 1440318, 1702194, 1920424, 2269592, 2880636, 3120689, 3404388, 3840848, 4539184, 5761272, 6241378, 6808776, 9362067, 11522544, 12482756, 13617552, 18724134, 24965512, 37448268, 49931024, 74896536, 149793072]

約数ペア:

[(1, 149793072), (2, 74896536), (3, 49931024), (4, 37448268), (6, 24965512), (8, 18724134), (11, 13617552), (12, 12482756), (13, 11522544), (16, 9362067), (22, 6808776), (24, 6241378), (26, 5761272), (33, 4539184), (39, 3840848), (44, 3404388), (48, 3120689), (52, 2880636), (66, 2269592), (78, 1920424), (88, 1702194), (104, 1440318), (132, 1134796), (139, 1077648), (143, 1047504), (156, 960212), (157, 954096), (176, 851097), (208, 720159), (264, 567398), (278, 538824), (286, 523752), (312, 480106), (314, 477048), (417, 359216), (429, 349168), (471, 318032), (528, 283699), (556, 269412), (572, 261876), (624, 240053), (628, 238524), (834, 179608), (858, 174584), (942, 159016), (1112, 134706), (1144, 130938), (1256, 119262), (1529, 97968), (1668, 89804), (1716, 87292), (1727, 86736), (1807, 82896), (1884, 79508), (2041, 73392), (2224, 67353), (2288, 65469), (2512, 59631), (3058, 48984), (3336, 44902), (3432, 43646), (3454, 43368), (3614, 41448), (3768, 39754), (4082, 36696), (4587, 32656), (5181, 28912), (5421, 27632), (6116, 24492), (6123, 24464), (6672, 22451), (6864, 21823), (6908, 21684), (7228, 20724), (7536, 19877), (8164, 18348), (9174, 16328), (10362, 14456), (10842, 13816), (12232, 12246)]