134671460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 355477248

約数和(自身を除く): 220805788

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 157, 220, 308, 314, 385, 557, 628, 770, 785, 1099, 1114, 1540, 1570, 1727, 2198, 2228, 2785, 3140, 3454, 3899, 4396, 5495, 5570, 6127, 6908, 7798, 8635, 10990, 11140, 12089, 12254, 15596, 17270, 19495, 21980, 24178, 24508, 30635, 34540, 38990, 42889, 48356, 60445, 61270, 77980, 85778, 87449, 120890, 122540, 171556, 174898, 214445, 241780, 349796, 428890, 437245, 612143, 857780, 874490, 961939, 1224286, 1748980, 1923878, 2448572, 3060715, 3847756, 4809695, 6121430, 6733573, 9619390, 12242860, 13467146, 19238780, 26934292, 33667865, 67335730, 134671460]

約数ペア:

[(1, 134671460), (2, 67335730), (4, 33667865), (5, 26934292), (7, 19238780), (10, 13467146), (11, 12242860), (14, 9619390), (20, 6733573), (22, 6121430), (28, 4809695), (35, 3847756), (44, 3060715), (55, 2448572), (70, 1923878), (77, 1748980), (110, 1224286), (140, 961939), (154, 874490), (157, 857780), (220, 612143), (308, 437245), (314, 428890), (385, 349796), (557, 241780), (628, 214445), (770, 174898), (785, 171556), (1099, 122540), (1114, 120890), (1540, 87449), (1570, 85778), (1727, 77980), (2198, 61270), (2228, 60445), (2785, 48356), (3140, 42889), (3454, 38990), (3899, 34540), (4396, 30635), (5495, 24508), (5570, 24178), (6127, 21980), (6908, 19495), (7798, 17270), (8635, 15596), (10990, 12254), (11140, 12089)]