158965248

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 481219200

約数和(自身を除く): 322253952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 419, 456, 494, 512, 608, 624, 741, 768, 832, 838, 912, 988, 1216, 1248, 1257, 1482, 1536, 1664, 1676, 1824, 1976, 2432, 2496, 2514, 2964, 3328, 3352, 3648, 3952, 4864, 4992, 5028, 5447, 5928, 6656, 6704, 7296, 7904, 7961, 9728, 9984, 10056, 10894, 11856, 13408, 14592, 15808, 15922, 16341, 19968, 20112, 21788, 23712, 23883, 26816, 29184, 31616, 31844, 32682, 40224, 43576, 47424, 47766, 53632, 63232, 63688, 65364, 80448, 87152, 94848, 95532, 103493, 107264, 126464, 127376, 130728, 160896, 174304, 189696, 191064, 206986, 214528, 254752, 261456, 310479, 321792, 348608, 379392, 382128, 413972, 509504, 522912, 620958, 643584, 697216, 764256, 827944, 1019008, 1045824, 1241916, 1394432, 1528512, 1655888, 2038016, 2091648, 2483832, 2788864, 3057024, 3311776, 4076032, 4183296, 4967664, 6114048, 6623552, 8366592, 9935328, 12228096, 13247104, 19870656, 26494208, 39741312, 52988416, 79482624, 158965248]

約数ペア:

[(1, 158965248), (2, 79482624), (3, 52988416), (4, 39741312), (6, 26494208), (8, 19870656), (12, 13247104), (13, 12228096), (16, 9935328), (19, 8366592), (24, 6623552), (26, 6114048), (32, 4967664), (38, 4183296), (39, 4076032), (48, 3311776), (52, 3057024), (57, 2788864), (64, 2483832), (76, 2091648), (78, 2038016), (96, 1655888), (104, 1528512), (114, 1394432), (128, 1241916), (152, 1045824), (156, 1019008), (192, 827944), (208, 764256), (228, 697216), (247, 643584), (256, 620958), (304, 522912), (312, 509504), (384, 413972), (416, 382128), (419, 379392), (456, 348608), (494, 321792), (512, 310479), (608, 261456), (624, 254752), (741, 214528), (768, 206986), (832, 191064), (838, 189696), (912, 174304), (988, 160896), (1216, 130728), (1248, 127376), (1257, 126464), (1482, 107264), (1536, 103493), (1664, 95532), (1676, 94848), (1824, 87152), (1976, 80448), (2432, 65364), (2496, 63688), (2514, 63232), (2964, 53632), (3328, 47766), (3352, 47424), (3648, 43576), (3952, 40224), (4864, 32682), (4992, 31844), (5028, 31616), (5447, 29184), (5928, 26816), (6656, 23883), (6704, 23712), (7296, 21788), (7904, 20112), (7961, 19968), (9728, 16341), (9984, 15922), (10056, 15808), (10894, 14592), (11856, 13408)]