145747968

素因数分解:

$2^{12}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 104

約数和(自身を含む): 402997200

約数和(自身を除く): 257249232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 409, 464, 512, 696, 768, 818, 928, 1024, 1227, 1392, 1536, 1636, 1856, 2048, 2454, 2784, 3072, 3272, 3712, 4096, 4908, 5568, 6144, 6544, 7424, 9816, 11136, 11861, 12288, 13088, 14848, 19632, 22272, 23722, 26176, 29696, 35583, 39264, 44544, 47444, 52352, 59392, 71166, 78528, 89088, 94888, 104704, 118784, 142332, 157056, 178176, 189776, 209408, 284664, 314112, 356352, 379552, 418816, 569328, 628224, 759104, 837632, 1138656, 1256448, 1518208, 1675264, 2277312, 2512896, 3036416, 4554624, 5025792, 6072832, 9109248, 12145664, 18218496, 24291328, 36436992, 48582656, 72873984, 145747968]

約数ペア:

[(1, 145747968), (2, 72873984), (3, 48582656), (4, 36436992), (6, 24291328), (8, 18218496), (12, 12145664), (16, 9109248), (24, 6072832), (29, 5025792), (32, 4554624), (48, 3036416), (58, 2512896), (64, 2277312), (87, 1675264), (96, 1518208), (116, 1256448), (128, 1138656), (174, 837632), (192, 759104), (232, 628224), (256, 569328), (348, 418816), (384, 379552), (409, 356352), (464, 314112), (512, 284664), (696, 209408), (768, 189776), (818, 178176), (928, 157056), (1024, 142332), (1227, 118784), (1392, 104704), (1536, 94888), (1636, 89088), (1856, 78528), (2048, 71166), (2454, 59392), (2784, 52352), (3072, 47444), (3272, 44544), (3712, 39264), (4096, 35583), (4908, 29696), (5568, 26176), (6144, 23722), (6544, 22272), (7424, 19632), (9816, 14848), (11136, 13088), (11861, 12288)]