155654802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6793}}^1$

素因数の和:6887

約数の個数: 48

約数和(自身を含む): 360353760

約数和(自身を除く): 204698958

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 1206, 1273, 2546, 3819, 6793, 7638, 11457, 13586, 20379, 22914, 40758, 61137, 122274, 129067, 258134, 387201, 455131, 774402, 910262, 1161603, 1365393, 2323206, 2730786, 4096179, 8192358, 8647489, 17294978, 25942467, 51884934, 77827401, 155654802]

約数ペア:

[(1, 155654802), (2, 77827401), (3, 51884934), (6, 25942467), (9, 17294978), (18, 8647489), (19, 8192358), (38, 4096179), (57, 2730786), (67, 2323206), (114, 1365393), (134, 1161603), (171, 910262), (201, 774402), (342, 455131), (402, 387201), (603, 258134), (1206, 129067), (1273, 122274), (2546, 61137), (3819, 40758), (6793, 22914), (7638, 20379), (11457, 13586)]