123657912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3361}}^1$

素因数の和:3453

約数の個数: 96

約数和(自身を含む): 388109280

約数和(自身を除く): 264451368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2628, 3066, 3361, 4088, 4599, 5256, 6132, 6722, 9198, 10083, 12264, 13444, 18396, 20166, 23527, 26888, 30249, 36792, 40332, 47054, 60498, 70581, 80664, 94108, 120996, 141162, 188216, 211743, 241992, 245353, 282324, 423486, 490706, 564648, 736059, 846972, 981412, 1472118, 1693944, 1717471, 1962824, 2208177, 2944236, 3434942, 4416354, 5152413, 5888472, 6869884, 8832708, 10304826, 13739768, 15457239, 17665416, 20609652, 30914478, 41219304, 61828956, 123657912]

約数ペア:

[(1, 123657912), (2, 61828956), (3, 41219304), (4, 30914478), (6, 20609652), (7, 17665416), (8, 15457239), (9, 13739768), (12, 10304826), (14, 8832708), (18, 6869884), (21, 5888472), (24, 5152413), (28, 4416354), (36, 3434942), (42, 2944236), (56, 2208177), (63, 1962824), (72, 1717471), (73, 1693944), (84, 1472118), (126, 981412), (146, 846972), (168, 736059), (219, 564648), (252, 490706), (292, 423486), (438, 282324), (504, 245353), (511, 241992), (584, 211743), (657, 188216), (876, 141162), (1022, 120996), (1314, 94108), (1533, 80664), (1752, 70581), (2044, 60498), (2628, 47054), (3066, 40332), (3361, 36792), (4088, 30249), (4599, 26888), (5256, 23527), (6132, 20166), (6722, 18396), (9198, 13444), (10083, 12264)]