143376688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98473}}^1$

素因数の和:98501

約数の個数: 40

約数和(自身を含む): 341901728

約数和(自身を除く): 198525040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 98473, 196946, 393892, 689311, 787784, 1280149, 1378622, 1575568, 2560298, 2757244, 5120596, 5514488, 8961043, 10241192, 11028976, 17922086, 20482384, 35844172, 71688344, 143376688]

約数ペア:

[(1, 143376688), (2, 71688344), (4, 35844172), (7, 20482384), (8, 17922086), (13, 11028976), (14, 10241192), (16, 8961043), (26, 5514488), (28, 5120596), (52, 2757244), (56, 2560298), (91, 1575568), (104, 1378622), (112, 1280149), (182, 787784), (208, 689311), (364, 393892), (728, 196946), (1456, 98473)]