141439168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3689

約数の個数: 56

約数和(自身を含む): 308774592

約数和(自身を除く): 167335424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 2444, 3008, 3617, 4888, 7234, 9776, 14468, 19552, 28936, 39104, 47021, 57872, 94042, 115744, 169999, 188084, 231488, 339998, 376168, 679996, 752336, 1359992, 1504672, 2209987, 2719984, 3009344, 4419974, 5439968, 8839948, 10879936, 17679896, 35359792, 70719584, 141439168]

約数ペア:

[(1, 141439168), (2, 70719584), (4, 35359792), (8, 17679896), (13, 10879936), (16, 8839948), (26, 5439968), (32, 4419974), (47, 3009344), (52, 2719984), (64, 2209987), (94, 1504672), (104, 1359992), (188, 752336), (208, 679996), (376, 376168), (416, 339998), (611, 231488), (752, 188084), (832, 169999), (1222, 115744), (1504, 94042), (2444, 57872), (3008, 47021), (3617, 39104), (4888, 28936), (7234, 19552), (9776, 14468)]