142507288

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33049}}^1$

素因数の和:33080

約数の個数: 48

約数和(自身を含む): 339093000

約数和(自身を除く): 196585712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 33049, 66098, 132196, 231343, 264392, 363539, 462686, 727078, 925372, 1454156, 1619401, 1850744, 2544773, 2908312, 3238802, 5089546, 6477604, 10179092, 12955208, 17813411, 20358184, 35626822, 71253644, 142507288]

約数ペア:

[(1, 142507288), (2, 71253644), (4, 35626822), (7, 20358184), (8, 17813411), (11, 12955208), (14, 10179092), (22, 6477604), (28, 5089546), (44, 3238802), (49, 2908312), (56, 2544773), (77, 1850744), (88, 1619401), (98, 1454156), (154, 925372), (196, 727078), (308, 462686), (392, 363539), (539, 264392), (616, 231343), (1078, 132196), (2156, 66098), (4312, 33049)]