121671872

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2689}}^1$

素因数の和:2809

約数の個数: 56

約数和(自身を含む): 278770080

約数和(自身を除く): 157098208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 707, 808, 1414, 1616, 2689, 2828, 3232, 5378, 5656, 6464, 10756, 11312, 18823, 21512, 22624, 37646, 43024, 45248, 75292, 86048, 150584, 172096, 271589, 301168, 543178, 602336, 1086356, 1204672, 1901123, 2172712, 3802246, 4345424, 7604492, 8690848, 15208984, 17381696, 30417968, 60835936, 121671872]

約数ペア:

[(1, 121671872), (2, 60835936), (4, 30417968), (7, 17381696), (8, 15208984), (14, 8690848), (16, 7604492), (28, 4345424), (32, 3802246), (56, 2172712), (64, 1901123), (101, 1204672), (112, 1086356), (202, 602336), (224, 543178), (404, 301168), (448, 271589), (707, 172096), (808, 150584), (1414, 86048), (1616, 75292), (2689, 45248), (2828, 43024), (3232, 37646), (5378, 22624), (5656, 21512), (6464, 18823), (10756, 11312)]