161753296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3461}}^1$

素因数の和:3619

約数の個数: 40

約数和(自身を含む): 329693184

約数和(自身を除く): 167939888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 2032, 2921, 3461, 5842, 6922, 11684, 13844, 23368, 27688, 46736, 55376, 79603, 159206, 318412, 439547, 636824, 879094, 1273648, 1758188, 3516376, 7032752, 10109581, 20219162, 40438324, 80876648, 161753296]

約数ペア:

[(1, 161753296), (2, 80876648), (4, 40438324), (8, 20219162), (16, 10109581), (23, 7032752), (46, 3516376), (92, 1758188), (127, 1273648), (184, 879094), (254, 636824), (368, 439547), (508, 318412), (1016, 159206), (2032, 79603), (2921, 55376), (3461, 46736), (5842, 27688), (6922, 23368), (11684, 13844)]