147371504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 360884640

約数和(自身を除く): 213513136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 157, 203, 232, 238, 272, 289, 314, 406, 464, 476, 493, 578, 628, 812, 952, 986, 1099, 1156, 1256, 1624, 1904, 1972, 2023, 2198, 2312, 2512, 2669, 3248, 3451, 3944, 4046, 4396, 4553, 4624, 5338, 6902, 7888, 8092, 8381, 8792, 9106, 10676, 13804, 16184, 16762, 17584, 18212, 18683, 21352, 27608, 31871, 32368, 33524, 36424, 37366, 42704, 45373, 55216, 58667, 63742, 67048, 72848, 74732, 77401, 90746, 117334, 127484, 134096, 149464, 154802, 181492, 234668, 254968, 298928, 309604, 317611, 362984, 469336, 509936, 541807, 619208, 635222, 725968, 938672, 1083614, 1238416, 1270444, 1315817, 2167228, 2540888, 2631634, 4334456, 5081776, 5263268, 8668912, 9210719, 10526536, 18421438, 21053072, 36842876, 73685752, 147371504]

約数ペア:

[(1, 147371504), (2, 73685752), (4, 36842876), (7, 21053072), (8, 18421438), (14, 10526536), (16, 9210719), (17, 8668912), (28, 5263268), (29, 5081776), (34, 4334456), (56, 2631634), (58, 2540888), (68, 2167228), (112, 1315817), (116, 1270444), (119, 1238416), (136, 1083614), (157, 938672), (203, 725968), (232, 635222), (238, 619208), (272, 541807), (289, 509936), (314, 469336), (406, 362984), (464, 317611), (476, 309604), (493, 298928), (578, 254968), (628, 234668), (812, 181492), (952, 154802), (986, 149464), (1099, 134096), (1156, 127484), (1256, 117334), (1624, 90746), (1904, 77401), (1972, 74732), (2023, 72848), (2198, 67048), (2312, 63742), (2512, 58667), (2669, 55216), (3248, 45373), (3451, 42704), (3944, 37366), (4046, 36424), (4396, 33524), (4553, 32368), (4624, 31871), (5338, 27608), (6902, 21352), (7888, 18683), (8092, 18212), (8381, 17584), (8792, 16762), (9106, 16184), (10676, 13804)]