159093018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4729}}^1$

素因数の和:4836

約数の個数: 64

約数和(自身を含む): 408672000

約数和(自身を除く): 249578982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1869, 2403, 3738, 4729, 4806, 5607, 9458, 11214, 14187, 16821, 28374, 33103, 33642, 42561, 66206, 85122, 99309, 127683, 198618, 255366, 297927, 420881, 595854, 841762, 893781, 1262643, 1787562, 2525286, 2946167, 3787929, 5892334, 7575858, 8838501, 11363787, 17677002, 22727574, 26515503, 53031006, 79546509, 159093018]

約数ペア:

[(1, 159093018), (2, 79546509), (3, 53031006), (6, 26515503), (7, 22727574), (9, 17677002), (14, 11363787), (18, 8838501), (21, 7575858), (27, 5892334), (42, 3787929), (54, 2946167), (63, 2525286), (89, 1787562), (126, 1262643), (178, 893781), (189, 841762), (267, 595854), (378, 420881), (534, 297927), (623, 255366), (801, 198618), (1246, 127683), (1602, 99309), (1869, 85122), (2403, 66206), (3738, 42561), (4729, 33642), (4806, 33103), (5607, 28374), (9458, 16821), (11214, 14187)]