103140256

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 209986560

約数和(自身を除く): 106846304

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 127, 164, 254, 328, 508, 619, 656, 1016, 1238, 1312, 2032, 2476, 4064, 4952, 5207, 9904, 10414, 19808, 20828, 25379, 41656, 50758, 78613, 83312, 101516, 157226, 166624, 203032, 314452, 406064, 628904, 812128, 1257808, 2515616, 3223133, 6446266, 12892532, 25785064, 51570128, 103140256]

約数ペア:

[(1, 103140256), (2, 51570128), (4, 25785064), (8, 12892532), (16, 6446266), (32, 3223133), (41, 2515616), (82, 1257808), (127, 812128), (164, 628904), (254, 406064), (328, 314452), (508, 203032), (619, 166624), (656, 157226), (1016, 101516), (1238, 83312), (1312, 78613), (2032, 50758), (2476, 41656), (4064, 25379), (4952, 20828), (5207, 19808), (9904, 10414)]