121736512

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:659

約数の個数: 56

約数和(自身を含む): 251048520

約数和(自身を除く): 129312008

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 148, 202, 296, 404, 509, 592, 808, 1018, 1184, 1616, 2036, 2368, 3232, 3737, 4072, 6464, 7474, 8144, 14948, 16288, 18833, 29896, 32576, 37666, 51409, 59792, 75332, 102818, 119584, 150664, 205636, 239168, 301328, 411272, 602656, 822544, 1205312, 1645088, 1902133, 3290176, 3804266, 7608532, 15217064, 30434128, 60868256, 121736512]

約数ペア:

[(1, 121736512), (2, 60868256), (4, 30434128), (8, 15217064), (16, 7608532), (32, 3804266), (37, 3290176), (64, 1902133), (74, 1645088), (101, 1205312), (148, 822544), (202, 602656), (296, 411272), (404, 301328), (509, 239168), (592, 205636), (808, 150664), (1018, 119584), (1184, 102818), (1616, 75332), (2036, 59792), (2368, 51409), (3232, 37666), (3737, 32576), (4072, 29896), (6464, 18833), (7474, 16288), (8144, 14948)]