137777254808

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{3373}}^1$

素因数の和:3964

約数の個数: 64

約数和(自身を含む): 263435172000

約数和(自身を除く): 125657917192

約数列:

[1, 2, 4, 8, 109, 139, 218, 278, 337, 436, 556, 674, 872, 1112, 1348, 2696, 3373, 6746, 13492, 15151, 26984, 30302, 36733, 46843, 60604, 73466, 93686, 121208, 146932, 187372, 293864, 367657, 374744, 468847, 735314, 937694, 1136701, 1470628, 1875388, 2273402, 2941256, 3750776, 4546804, 5105887, 9093608, 10211774, 20423548, 40847096, 51104323, 102208646, 123900409, 158001439, 204417292, 247800818, 316002878, 408834584, 495601636, 632005756, 991203272, 1264011512, 17222156851, 34444313702, 68888627404, 137777254808]

約数ペア:

[(1, 137777254808), (2, 68888627404), (4, 34444313702), (8, 17222156851), (109, 1264011512), (139, 991203272), (218, 632005756), (278, 495601636), (337, 408834584), (436, 316002878), (556, 247800818), (674, 204417292), (872, 158001439), (1112, 123900409), (1348, 102208646), (2696, 51104323), (3373, 40847096), (6746, 20423548), (13492, 10211774), (15151, 9093608), (26984, 5105887), (30302, 4546804), (36733, 3750776), (46843, 2941256), (60604, 2273402), (73466, 1875388), (93686, 1470628), (121208, 1136701), (146932, 937694), (187372, 735314), (293864, 468847), (367657, 374744)]