156965790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^2\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 381103632

約数和(自身を除く): 224137842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 457, 535, 642, 914, 1070, 1371, 1605, 2285, 2742, 3210, 4570, 6855, 11449, 13710, 22898, 34347, 48899, 57245, 68694, 97798, 114490, 146697, 171735, 244495, 293394, 343470, 488990, 733485, 1466970, 5232193, 10464386, 15696579, 26160965, 31393158, 52321930, 78482895, 156965790]

約数ペア:

[(1, 156965790), (2, 78482895), (3, 52321930), (5, 31393158), (6, 26160965), (10, 15696579), (15, 10464386), (30, 5232193), (107, 1466970), (214, 733485), (321, 488990), (457, 343470), (535, 293394), (642, 244495), (914, 171735), (1070, 146697), (1371, 114490), (1605, 97798), (2285, 68694), (2742, 57245), (3210, 48899), (4570, 34347), (6855, 22898), (11449, 13710)]