103916176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 249984000

約数和(自身を除く): 146067824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 149, 182, 208, 298, 364, 479, 596, 728, 958, 1043, 1192, 1456, 1916, 1937, 2086, 2384, 3353, 3832, 3874, 4172, 6227, 6706, 7664, 7748, 8344, 12454, 13412, 13559, 15496, 16688, 24908, 26824, 27118, 30992, 43589, 49816, 53648, 54236, 71371, 87178, 99632, 108472, 142742, 174356, 216944, 285484, 348712, 499597, 570968, 697424, 927823, 999194, 1141936, 1855646, 1998388, 3711292, 3996776, 6494761, 7422584, 7993552, 12989522, 14845168, 25979044, 51958088, 103916176]

約数ペア:

[(1, 103916176), (2, 51958088), (4, 25979044), (7, 14845168), (8, 12989522), (13, 7993552), (14, 7422584), (16, 6494761), (26, 3996776), (28, 3711292), (52, 1998388), (56, 1855646), (91, 1141936), (104, 999194), (112, 927823), (149, 697424), (182, 570968), (208, 499597), (298, 348712), (364, 285484), (479, 216944), (596, 174356), (728, 142742), (958, 108472), (1043, 99632), (1192, 87178), (1456, 71371), (1916, 54236), (1937, 53648), (2086, 49816), (2384, 43589), (3353, 30992), (3832, 27118), (3874, 26824), (4172, 24908), (6227, 16688), (6706, 15496), (7664, 13559), (7748, 13412), (8344, 12454)]