101185792

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 216336960

約数和(自身を除く): 115151168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 256, 284, 293, 304, 568, 586, 608, 1136, 1172, 1216, 1349, 2272, 2344, 2432, 2698, 4544, 4688, 4864, 5396, 5567, 9088, 9376, 10792, 11134, 18176, 18752, 20803, 21584, 22268, 37504, 41606, 43168, 44536, 75008, 83212, 86336, 89072, 166424, 172672, 178144, 332848, 345344, 356288, 395257, 665696, 712576, 790514, 1331392, 1425152, 1581028, 2662784, 3162056, 5325568, 6324112, 12648224, 25296448, 50592896, 101185792]

約数ペア:

[(1, 101185792), (2, 50592896), (4, 25296448), (8, 12648224), (16, 6324112), (19, 5325568), (32, 3162056), (38, 2662784), (64, 1581028), (71, 1425152), (76, 1331392), (128, 790514), (142, 712576), (152, 665696), (256, 395257), (284, 356288), (293, 345344), (304, 332848), (568, 178144), (586, 172672), (608, 166424), (1136, 89072), (1172, 86336), (1216, 83212), (1349, 75008), (2272, 44536), (2344, 43168), (2432, 41606), (2698, 37504), (4544, 22268), (4688, 21584), (4864, 20803), (5396, 18752), (5567, 18176), (9088, 11134), (9376, 10792)]