161800553976

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1\times {\mathrm{33713}}^1$

素因数の和:34676

約数の個数: 64

約数和(自身を含む): 406445195520

約数和(自身を除く): 244644641544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 643, 933, 1244, 1286, 1866, 1929, 2488, 2572, 3732, 3858, 5144, 7464, 7716, 15432, 33713, 67426, 101139, 134852, 199973, 202278, 269704, 399946, 404556, 599919, 799892, 809112, 1199838, 1599784, 2399676, 4799352, 10484743, 20969486, 21677459, 31454229, 41938972, 43354918, 62908458, 65032377, 83877944, 86709836, 125816916, 130064754, 173419672, 251633832, 260129508, 520259016, 6741689749, 13483379498, 20225069247, 26966758996, 40450138494, 53933517992, 80900276988, 161800553976]

約数ペア:

[(1, 161800553976), (2, 80900276988), (3, 53933517992), (4, 40450138494), (6, 26966758996), (8, 20225069247), (12, 13483379498), (24, 6741689749), (311, 520259016), (622, 260129508), (643, 251633832), (933, 173419672), (1244, 130064754), (1286, 125816916), (1866, 86709836), (1929, 83877944), (2488, 65032377), (2572, 62908458), (3732, 43354918), (3858, 41938972), (5144, 31454229), (7464, 21677459), (7716, 20969486), (15432, 10484743), (33713, 4799352), (67426, 2399676), (101139, 1599784), (134852, 1199838), (199973, 809112), (202278, 799892), (269704, 599919), (399946, 404556)]