127712604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15139}}^1$

素因数の和:15202

約数の個数: 48

約数和(自身を含む): 322179200

約数和(自身を除く): 194466596

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 15139, 30278, 45417, 60556, 90834, 181668, 287641, 560143, 575282, 862923, 1120286, 1150564, 1680429, 1725846, 2240572, 3360858, 3451692, 6721716, 10642717, 21285434, 31928151, 42570868, 63856302, 127712604]

約数ペア:

[(1, 127712604), (2, 63856302), (3, 42570868), (4, 31928151), (6, 21285434), (12, 10642717), (19, 6721716), (37, 3451692), (38, 3360858), (57, 2240572), (74, 1725846), (76, 1680429), (111, 1150564), (114, 1120286), (148, 862923), (222, 575282), (228, 560143), (444, 287641), (703, 181668), (1406, 90834), (2109, 60556), (2812, 45417), (4218, 30278), (8436, 15139)]