156138136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5393}}^1$

素因数の和:5464

約数の個数: 64

約数和(自身を含む): 372833280

約数和(自身を除く): 216695144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 3619, 4136, 5393, 7238, 10786, 14476, 21572, 28952, 37751, 43144, 59323, 75502, 118646, 151004, 237292, 253471, 302008, 415261, 474584, 506942, 830522, 1013884, 1661044, 1774297, 2027768, 2788181, 3322088, 3548594, 5576362, 7097188, 11152724, 14194376, 19517267, 22305448, 39034534, 78069068, 156138136]

約数ペア:

[(1, 156138136), (2, 78069068), (4, 39034534), (7, 22305448), (8, 19517267), (11, 14194376), (14, 11152724), (22, 7097188), (28, 5576362), (44, 3548594), (47, 3322088), (56, 2788181), (77, 2027768), (88, 1774297), (94, 1661044), (154, 1013884), (188, 830522), (308, 506942), (329, 474584), (376, 415261), (517, 302008), (616, 253471), (658, 237292), (1034, 151004), (1316, 118646), (2068, 75502), (2632, 59323), (3619, 43144), (4136, 37751), (5393, 28952), (7238, 21572), (10786, 14476)]