161799352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4877}}^1$

素因数の和:4936

約数の個数: 64

約数和(自身を含む): 368776800

約数和(自身を除く): 206977448

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2552, 3016, 4147, 4877, 8294, 9754, 16588, 19508, 33176, 39016, 53647, 63401, 107294, 126802, 141433, 214588, 253604, 282866, 429176, 507208, 565732, 697411, 1131464, 1394822, 1555763, 1838629, 2789644, 3111526, 3677258, 5579288, 6223052, 7354516, 12446104, 14709032, 20224919, 40449838, 80899676, 161799352]

約数ペア:

[(1, 161799352), (2, 80899676), (4, 40449838), (8, 20224919), (11, 14709032), (13, 12446104), (22, 7354516), (26, 6223052), (29, 5579288), (44, 3677258), (52, 3111526), (58, 2789644), (88, 1838629), (104, 1555763), (116, 1394822), (143, 1131464), (232, 697411), (286, 565732), (319, 507208), (377, 429176), (572, 282866), (638, 253604), (754, 214588), (1144, 141433), (1276, 126802), (1508, 107294), (2552, 63401), (3016, 53647), (4147, 39016), (4877, 33176), (8294, 19508), (9754, 16588)]