156745016

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2767}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 301103040

約数和(自身を除く): 144358024

約数列:

[1, 2, 4, 8, 73, 97, 146, 194, 292, 388, 584, 776, 2767, 5534, 7081, 11068, 14162, 22136, 28324, 56648, 201991, 268399, 403982, 536798, 807964, 1073596, 1615928, 2147192, 19593127, 39186254, 78372508, 156745016]

約数ペア:

[(1, 156745016), (2, 78372508), (4, 39186254), (8, 19593127), (73, 2147192), (97, 1615928), (146, 1073596), (194, 807964), (292, 536798), (388, 403982), (584, 268399), (776, 201991), (2767, 56648), (5534, 28324), (7081, 22136), (11068, 14162)]