160149782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 285659136

約数和(自身を除く): 125509354

約数列:

[1, 2, 13, 23, 26, 31, 46, 53, 62, 106, 163, 299, 326, 403, 598, 689, 713, 806, 1219, 1378, 1426, 1643, 2119, 2438, 3286, 3749, 4238, 5053, 7498, 8639, 9269, 10106, 15847, 17278, 18538, 21359, 31694, 37789, 42718, 48737, 65689, 75578, 97474, 112307, 116219, 131378, 198697, 224614, 232438, 267809, 397394, 491257, 535618, 982514, 1510847, 2583061, 3021694, 3481517, 5166122, 6159607, 6963034, 12319214, 80074891, 160149782]

約数ペア:

[(1, 160149782), (2, 80074891), (13, 12319214), (23, 6963034), (26, 6159607), (31, 5166122), (46, 3481517), (53, 3021694), (62, 2583061), (106, 1510847), (163, 982514), (299, 535618), (326, 491257), (403, 397394), (598, 267809), (689, 232438), (713, 224614), (806, 198697), (1219, 131378), (1378, 116219), (1426, 112307), (1643, 97474), (2119, 75578), (2438, 65689), (3286, 48737), (3749, 42718), (4238, 37789), (5053, 31694), (7498, 21359), (8639, 18538), (9269, 17278), (10106, 15847)]