161869536

素因数分解:

$2^5\times 3^3\times {\mathrm{187349}}^1$

素因数の和:187368

約数の個数: 48

約数和(自身を含む): 472122000

約数和(自身を除く): 310252464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 187349, 374698, 562047, 749396, 1124094, 1498792, 1686141, 2248188, 2997584, 3372282, 4496376, 5058423, 5995168, 6744564, 8992752, 10116846, 13489128, 17985504, 20233692, 26978256, 40467384, 53956512, 80934768, 161869536]

約数ペア:

[(1, 161869536), (2, 80934768), (3, 53956512), (4, 40467384), (6, 26978256), (8, 20233692), (9, 17985504), (12, 13489128), (16, 10116846), (18, 8992752), (24, 6744564), (27, 5995168), (32, 5058423), (36, 4496376), (48, 3372282), (54, 2997584), (72, 2248188), (96, 1686141), (108, 1498792), (144, 1124094), (216, 749396), (288, 562047), (432, 374698), (864, 187349)]