145549888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 335767680

約数和(自身を除く): 190217792

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 89, 92, 101, 176, 178, 184, 202, 253, 352, 356, 368, 404, 506, 704, 712, 736, 808, 979, 1012, 1111, 1424, 1472, 1616, 1958, 2024, 2047, 2222, 2323, 2848, 3232, 3916, 4048, 4094, 4444, 4646, 5696, 6464, 7832, 8096, 8188, 8888, 8989, 9292, 15664, 16192, 16376, 17776, 17978, 18584, 22517, 25553, 31328, 32752, 35552, 35956, 37168, 45034, 51106, 62656, 65504, 71104, 71912, 74336, 90068, 98879, 102212, 131008, 143824, 148672, 180136, 197758, 204424, 206747, 287648, 360272, 395516, 408848, 413494, 575296, 720544, 791032, 817696, 826988, 1441088, 1582064, 1635392, 1653976, 2274217, 3164128, 3307952, 4548434, 6328256, 6615904, 9096868, 13231808, 18193736, 36387472, 72774944, 145549888]

約数ペア:

[(1, 145549888), (2, 72774944), (4, 36387472), (8, 18193736), (11, 13231808), (16, 9096868), (22, 6615904), (23, 6328256), (32, 4548434), (44, 3307952), (46, 3164128), (64, 2274217), (88, 1653976), (89, 1635392), (92, 1582064), (101, 1441088), (176, 826988), (178, 817696), (184, 791032), (202, 720544), (253, 575296), (352, 413494), (356, 408848), (368, 395516), (404, 360272), (506, 287648), (704, 206747), (712, 204424), (736, 197758), (808, 180136), (979, 148672), (1012, 143824), (1111, 131008), (1424, 102212), (1472, 98879), (1616, 90068), (1958, 74336), (2024, 71912), (2047, 71104), (2222, 65504), (2323, 62656), (2848, 51106), (3232, 45034), (3916, 37168), (4048, 35956), (4094, 35552), (4444, 32752), (4646, 31328), (5696, 25553), (6464, 22517), (7832, 18584), (8096, 17978), (8188, 17776), (8888, 16376), (8989, 16192), (9292, 15664)]