127722012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6163}}^1$

素因数の和:6338

約数の個数: 48

約数和(自身を含む): 327234432

約数和(自身を除く): 199512420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 5181, 6163, 6908, 10362, 12326, 18489, 20724, 24652, 36978, 67793, 73956, 135586, 203379, 271172, 406758, 813516, 967591, 1935182, 2902773, 3870364, 5805546, 10643501, 11611092, 21287002, 31930503, 42574004, 63861006, 127722012]

約数ペア:

[(1, 127722012), (2, 63861006), (3, 42574004), (4, 31930503), (6, 21287002), (11, 11611092), (12, 10643501), (22, 5805546), (33, 3870364), (44, 2902773), (66, 1935182), (132, 967591), (157, 813516), (314, 406758), (471, 271172), (628, 203379), (942, 135586), (1727, 73956), (1884, 67793), (3454, 36978), (5181, 24652), (6163, 20724), (6908, 18489), (10362, 12326)]