149813772

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 354816000

約数和(自身を除く): 205002228

約数列:

[1, 2, 3, 4, 6, 12, 127, 197, 254, 381, 394, 499, 508, 591, 762, 788, 998, 1182, 1497, 1524, 1996, 2364, 2994, 5988, 25019, 50038, 63373, 75057, 98303, 100076, 126746, 150114, 190119, 196606, 253492, 294909, 300228, 380238, 393212, 589818, 760476, 1179636, 12484481, 24968962, 37453443, 49937924, 74906886, 149813772]

約数ペア:

[(1, 149813772), (2, 74906886), (3, 49937924), (4, 37453443), (6, 24968962), (12, 12484481), (127, 1179636), (197, 760476), (254, 589818), (381, 393212), (394, 380238), (499, 300228), (508, 294909), (591, 253492), (762, 196606), (788, 190119), (998, 150114), (1182, 126746), (1497, 100076), (1524, 98303), (1996, 75057), (2364, 63373), (2994, 50038), (5988, 25019)]