161958096

素因数分解:

$2^4\times 3^3\times {\mathrm{374903}}^1$

素因数の和:374920

約数の個数: 40

約数和(自身を含む): 464880960

約数和(自身を除く): 302922864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 374903, 749806, 1124709, 1499612, 2249418, 2999224, 3374127, 4498836, 5998448, 6748254, 8997672, 10122381, 13496508, 17995344, 20244762, 26993016, 40489524, 53986032, 80979048, 161958096]

約数ペア:

[(1, 161958096), (2, 80979048), (3, 53986032), (4, 40489524), (6, 26993016), (8, 20244762), (9, 17995344), (12, 13496508), (16, 10122381), (18, 8997672), (24, 6748254), (27, 5998448), (36, 4498836), (48, 3374127), (54, 2999224), (72, 2249418), (108, 1499612), (144, 1124709), (216, 749806), (432, 374903)]