162091278

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 360833616

約数和(自身を除く): 198742338

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 262, 318, 393, 477, 786, 954, 1179, 1297, 2358, 2594, 3891, 6943, 7782, 11673, 13886, 20829, 23346, 41658, 62487, 68741, 124974, 137482, 169907, 206223, 339814, 412446, 509721, 618669, 1019442, 1237338, 1529163, 3058326, 9005071, 18010142, 27015213, 54030426, 81045639, 162091278]

約数ペア:

[(1, 162091278), (2, 81045639), (3, 54030426), (6, 27015213), (9, 18010142), (18, 9005071), (53, 3058326), (106, 1529163), (131, 1237338), (159, 1019442), (262, 618669), (318, 509721), (393, 412446), (477, 339814), (786, 206223), (954, 169907), (1179, 137482), (1297, 124974), (2358, 68741), (2594, 62487), (3891, 41658), (6943, 23346), (7782, 20829), (11673, 13886)]