148903872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^3\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 112

約数和(自身を含む): 428000160

約数和(自身を除く): 279096288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 353, 416, 507, 624, 676, 706, 832, 1014, 1059, 1248, 1352, 1412, 2028, 2118, 2197, 2496, 2704, 2824, 4056, 4236, 4394, 4589, 5408, 5648, 6591, 8112, 8472, 8788, 9178, 10816, 11296, 13182, 13767, 16224, 16944, 17576, 18356, 22592, 26364, 27534, 32448, 33888, 35152, 36712, 52728, 55068, 59657, 67776, 70304, 73424, 105456, 110136, 119314, 140608, 146848, 178971, 210912, 220272, 238628, 293696, 357942, 421824, 440544, 477256, 715884, 775541, 881088, 954512, 1431768, 1551082, 1909024, 2326623, 2863536, 3102164, 3818048, 4653246, 5727072, 6204328, 9306492, 11454144, 12408656, 18612984, 24817312, 37225968, 49634624, 74451936, 148903872]

約数ペア:

[(1, 148903872), (2, 74451936), (3, 49634624), (4, 37225968), (6, 24817312), (8, 18612984), (12, 12408656), (13, 11454144), (16, 9306492), (24, 6204328), (26, 5727072), (32, 4653246), (39, 3818048), (48, 3102164), (52, 2863536), (64, 2326623), (78, 1909024), (96, 1551082), (104, 1431768), (156, 954512), (169, 881088), (192, 775541), (208, 715884), (312, 477256), (338, 440544), (353, 421824), (416, 357942), (507, 293696), (624, 238628), (676, 220272), (706, 210912), (832, 178971), (1014, 146848), (1059, 140608), (1248, 119314), (1352, 110136), (1412, 105456), (2028, 73424), (2118, 70304), (2197, 67776), (2496, 59657), (2704, 55068), (2824, 52728), (4056, 36712), (4236, 35152), (4394, 33888), (4589, 32448), (5408, 27534), (5648, 26364), (6591, 22592), (8112, 18356), (8472, 17576), (8788, 16944), (9178, 16224), (10816, 13767), (11296, 13182)]