144627392

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 112

約数和(自身を含む): 372099840

約数和(自身を除く): 227472448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1307, 1456, 1729, 1976, 2128, 2614, 2912, 3458, 3952, 4256, 5228, 5824, 6916, 7904, 8512, 9149, 10456, 13832, 15808, 16991, 18298, 20912, 24833, 27664, 33982, 36596, 41824, 49666, 55328, 67964, 73192, 83648, 99332, 110656, 118937, 135928, 146384, 173831, 198664, 237874, 271856, 292768, 322829, 347662, 397328, 475748, 543712, 585536, 645658, 695324, 794656, 951496, 1087424, 1291316, 1390648, 1589312, 1902992, 2259803, 2582632, 2781296, 3805984, 4519606, 5165264, 5562592, 7611968, 9039212, 10330528, 11125184, 18078424, 20661056, 36156848, 72313696, 144627392]

約数ペア:

[(1, 144627392), (2, 72313696), (4, 36156848), (7, 20661056), (8, 18078424), (13, 11125184), (14, 10330528), (16, 9039212), (19, 7611968), (26, 5562592), (28, 5165264), (32, 4519606), (38, 3805984), (52, 2781296), (56, 2582632), (64, 2259803), (76, 1902992), (91, 1589312), (104, 1390648), (112, 1291316), (133, 1087424), (152, 951496), (182, 794656), (208, 695324), (224, 645658), (247, 585536), (266, 543712), (304, 475748), (364, 397328), (416, 347662), (448, 322829), (494, 292768), (532, 271856), (608, 237874), (728, 198664), (832, 173831), (988, 146384), (1064, 135928), (1216, 118937), (1307, 110656), (1456, 99332), (1729, 83648), (1976, 73192), (2128, 67964), (2614, 55328), (2912, 49666), (3458, 41824), (3952, 36596), (4256, 33982), (5228, 27664), (5824, 24833), (6916, 20912), (7904, 18298), (8512, 16991), (9149, 15808), (10456, 13832)]