130954878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8147}}^1$

素因数の和:8221

約数の個数: 48

約数和(自身を含む): 305061120

約数和(自身を除く): 174106242

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 8147, 16074, 16294, 24441, 48882, 73323, 146646, 154793, 309586, 382909, 464379, 765818, 928758, 1148727, 1393137, 2297454, 2786274, 3446181, 6892362, 7275271, 14550542, 21825813, 43651626, 65477439, 130954878]

約数ペア:

[(1, 130954878), (2, 65477439), (3, 43651626), (6, 21825813), (9, 14550542), (18, 7275271), (19, 6892362), (38, 3446181), (47, 2786274), (57, 2297454), (94, 1393137), (114, 1148727), (141, 928758), (171, 765818), (282, 464379), (342, 382909), (423, 309586), (846, 154793), (893, 146646), (1786, 73323), (2679, 48882), (5358, 24441), (8037, 16294), (8147, 16074)]