121416832

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 256746240

約数和(自身を除く): 135329408

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 496, 592, 827, 992, 1147, 1184, 1654, 1984, 2294, 2368, 3308, 3968, 4588, 4736, 6616, 9176, 13232, 18352, 25637, 26464, 30599, 36704, 51274, 52928, 61198, 73408, 102548, 105856, 122396, 146816, 205096, 244792, 410192, 489584, 820384, 948569, 979168, 1640768, 1897138, 1958336, 3281536, 3794276, 3916672, 7588552, 15177104, 30354208, 60708416, 121416832]

約数ペア:

[(1, 121416832), (2, 60708416), (4, 30354208), (8, 15177104), (16, 7588552), (31, 3916672), (32, 3794276), (37, 3281536), (62, 1958336), (64, 1897138), (74, 1640768), (124, 979168), (128, 948569), (148, 820384), (248, 489584), (296, 410192), (496, 244792), (592, 205096), (827, 146816), (992, 122396), (1147, 105856), (1184, 102548), (1654, 73408), (1984, 61198), (2294, 52928), (2368, 51274), (3308, 36704), (3968, 30599), (4588, 26464), (4736, 25637), (6616, 18352), (9176, 13232)]