156963153571

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{859}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 196162560000

約数和(自身を除く): 39199406429

約数列:

[1, 7, 19, 43, 89, 133, 301, 359, 623, 817, 859, 1691, 2513, 3827, 5719, 6013, 6821, 11837, 15437, 16321, 26789, 31951, 36937, 47747, 72713, 76451, 108059, 114247, 223657, 258559, 293303, 308381, 508991, 535157, 607069, 701803, 1373893, 1452569, 2053121, 2158667, 3287393, 4249483, 4912621, 5859239, 9617251, 10167983, 13260383, 23011751, 26103967, 27445909, 41014673, 62460467, 92822681, 182727769, 192121363, 251947277, 437223269, 521472271, 1180174087, 1763630939, 3650305897, 8261218609, 22423307653, 156963153571]

約数ペア:

[(1, 156963153571), (7, 22423307653), (19, 8261218609), (43, 3650305897), (89, 1763630939), (133, 1180174087), (301, 521472271), (359, 437223269), (623, 251947277), (817, 192121363), (859, 182727769), (1691, 92822681), (2513, 62460467), (3827, 41014673), (5719, 27445909), (6013, 26103967), (6821, 23011751), (11837, 13260383), (15437, 10167983), (16321, 9617251), (26789, 5859239), (31951, 4912621), (36937, 4249483), (47747, 3287393), (72713, 2158667), (76451, 2053121), (108059, 1452569), (114247, 1373893), (223657, 701803), (258559, 607069), (293303, 535157), (308381, 508991)]