102978128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 227128320

約数和(自身を除く): 124150192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 59, 88, 94, 118, 176, 188, 211, 236, 376, 422, 472, 517, 649, 752, 844, 944, 1034, 1298, 1688, 2068, 2321, 2596, 2773, 3376, 4136, 4642, 5192, 5546, 8272, 9284, 9917, 10384, 11092, 12449, 18568, 19834, 22184, 24898, 30503, 37136, 39668, 44368, 49796, 61006, 79336, 99592, 109087, 122012, 136939, 158672, 199184, 218174, 244024, 273878, 436348, 488048, 547756, 585103, 872696, 1095512, 1170206, 1745392, 2191024, 2340412, 4680824, 6436133, 9361648, 12872266, 25744532, 51489064, 102978128]

約数ペア:

[(1, 102978128), (2, 51489064), (4, 25744532), (8, 12872266), (11, 9361648), (16, 6436133), (22, 4680824), (44, 2340412), (47, 2191024), (59, 1745392), (88, 1170206), (94, 1095512), (118, 872696), (176, 585103), (188, 547756), (211, 488048), (236, 436348), (376, 273878), (422, 244024), (472, 218174), (517, 199184), (649, 158672), (752, 136939), (844, 122012), (944, 109087), (1034, 99592), (1298, 79336), (1688, 61006), (2068, 49796), (2321, 44368), (2596, 39668), (2773, 37136), (3376, 30503), (4136, 24898), (4642, 22184), (5192, 19834), (5546, 18568), (8272, 12449), (9284, 11092), (9917, 10384)]