163545928

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 390700800

約数和(自身を除く): 227154872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 67, 91, 98, 104, 134, 182, 196, 268, 364, 392, 469, 479, 536, 637, 728, 871, 938, 958, 1274, 1742, 1876, 1916, 2548, 3283, 3353, 3484, 3752, 3832, 5096, 6097, 6227, 6566, 6706, 6968, 12194, 12454, 13132, 13412, 23471, 24388, 24908, 26264, 26824, 32093, 42679, 43589, 46942, 48776, 49816, 64186, 85358, 87178, 93884, 128372, 170716, 174356, 187768, 224651, 256744, 305123, 341432, 348712, 417209, 449302, 610246, 834418, 898604, 1220492, 1572557, 1668836, 1797208, 2440984, 2920463, 3145114, 3337672, 5840926, 6290228, 11681852, 12580456, 20443241, 23363704, 40886482, 81772964, 163545928]

約数ペア:

[(1, 163545928), (2, 81772964), (4, 40886482), (7, 23363704), (8, 20443241), (13, 12580456), (14, 11681852), (26, 6290228), (28, 5840926), (49, 3337672), (52, 3145114), (56, 2920463), (67, 2440984), (91, 1797208), (98, 1668836), (104, 1572557), (134, 1220492), (182, 898604), (196, 834418), (268, 610246), (364, 449302), (392, 417209), (469, 348712), (479, 341432), (536, 305123), (637, 256744), (728, 224651), (871, 187768), (938, 174356), (958, 170716), (1274, 128372), (1742, 93884), (1876, 87178), (1916, 85358), (2548, 64186), (3283, 49816), (3353, 48776), (3484, 46942), (3752, 43589), (3832, 42679), (5096, 32093), (6097, 26824), (6227, 26264), (6566, 24908), (6706, 24388), (6968, 23471), (12194, 13412), (12454, 13132)]