154823872

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8429}}^1$

素因数の和:8489

約数の個数: 56

約数和(自身を含む): 359724960

約数和(自身を除く): 204901088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 8429, 9184, 16858, 18368, 33716, 59003, 67432, 118006, 134864, 236012, 269728, 345589, 472024, 539456, 691178, 944048, 1382356, 1888096, 2419123, 2764712, 3776192, 4838246, 5529424, 9676492, 11058848, 19352984, 22117696, 38705968, 77411936, 154823872]

約数ペア:

[(1, 154823872), (2, 77411936), (4, 38705968), (7, 22117696), (8, 19352984), (14, 11058848), (16, 9676492), (28, 5529424), (32, 4838246), (41, 3776192), (56, 2764712), (64, 2419123), (82, 1888096), (112, 1382356), (164, 944048), (224, 691178), (287, 539456), (328, 472024), (448, 345589), (574, 269728), (656, 236012), (1148, 134864), (1312, 118006), (2296, 67432), (2624, 59003), (4592, 33716), (8429, 18368), (9184, 16858)]