156925442898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^2\times {\mathrm{50527}}^1$

素因数の和:50856

約数の個数: 72

約数和(自身を含む): 391075805952

約数和(自身を除く): 234150363054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 19782, 24649, 49298, 50527, 73947, 101054, 147894, 151581, 172543, 221841, 303162, 345086, 353689, 443682, 454743, 517629, 707378, 909486, 1035258, 1061067, 1552887, 2122134, 3105774, 3183201, 6366402, 7932739, 15865478, 23798217, 47596434, 55529173, 71394651, 111058346, 142789302, 166587519, 333175038, 499762557, 999525114, 1245440023, 2490880046, 3736320069, 7472640138, 8718080161, 11208960207, 17436160322, 22417920414, 26154240483, 52308480966, 78462721449, 156925442898]

約数ペア:

[(1, 156925442898), (2, 78462721449), (3, 52308480966), (6, 26154240483), (7, 22417920414), (9, 17436160322), (14, 11208960207), (18, 8718080161), (21, 7472640138), (42, 3736320069), (63, 2490880046), (126, 1245440023), (157, 999525114), (314, 499762557), (471, 333175038), (942, 166587519), (1099, 142789302), (1413, 111058346), (2198, 71394651), (2826, 55529173), (3297, 47596434), (6594, 23798217), (9891, 15865478), (19782, 7932739), (24649, 6366402), (49298, 3183201), (50527, 3105774), (73947, 2122134), (101054, 1552887), (147894, 1061067), (151581, 1035258), (172543, 909486), (221841, 707378), (303162, 517629), (345086, 454743), (353689, 443682)]