151440996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1979}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 404490240

約数和(自身を除く): 253049244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 911, 1822, 1979, 2733, 3644, 3958, 5466, 5937, 6377, 7916, 10932, 11874, 12754, 13853, 19131, 23748, 25508, 27706, 38262, 41559, 55412, 76524, 83118, 166236, 1802869, 3605738, 5408607, 7211476, 10817214, 12620083, 21634428, 25240166, 37860249, 50480332, 75720498, 151440996]

約数ペア:

[(1, 151440996), (2, 75720498), (3, 50480332), (4, 37860249), (6, 25240166), (7, 21634428), (12, 12620083), (14, 10817214), (21, 7211476), (28, 5408607), (42, 3605738), (84, 1802869), (911, 166236), (1822, 83118), (1979, 76524), (2733, 55412), (3644, 41559), (3958, 38262), (5466, 27706), (5937, 25508), (6377, 23748), (7916, 19131), (10932, 13853), (11874, 12754)]