156780784953

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1\times {\mathrm{7069}}^1$

素因数の和:7623

約数の個数: 64

約数和(自身を含む): 252280224000

約数和(自身を除く): 95499439047

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 351, 353, 537, 1059, 1611, 2327, 3177, 4589, 4833, 6981, 7069, 9531, 13767, 20943, 21207, 41301, 62829, 63187, 63621, 91897, 123903, 189561, 190863, 275691, 568683, 821431, 827073, 1265351, 1706049, 2464293, 2481219, 2495357, 3796053, 7392879, 7486071, 11388159, 16449563, 22178637, 22458213, 32439641, 34164477, 49348689, 67374639, 97318923, 148046067, 291956769, 444138201, 446668903, 875870307, 1340006709, 4020020127, 5806695739, 12060060381, 17420087217, 52260261651, 156780784953]

約数ペア:

[(1, 156780784953), (3, 52260261651), (9, 17420087217), (13, 12060060381), (27, 5806695739), (39, 4020020127), (117, 1340006709), (179, 875870307), (351, 446668903), (353, 444138201), (537, 291956769), (1059, 148046067), (1611, 97318923), (2327, 67374639), (3177, 49348689), (4589, 34164477), (4833, 32439641), (6981, 22458213), (7069, 22178637), (9531, 16449563), (13767, 11388159), (20943, 7486071), (21207, 7392879), (41301, 3796053), (62829, 2495357), (63187, 2481219), (63621, 2464293), (91897, 1706049), (123903, 1265351), (189561, 827073), (190863, 821431), (275691, 568683)]