170012912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 361167360

約数和(自身を除く): 191154448

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 73, 76, 94, 146, 152, 163, 188, 292, 304, 326, 376, 584, 652, 752, 893, 1168, 1304, 1387, 1786, 2608, 2774, 3097, 3431, 3572, 5548, 6194, 6862, 7144, 7661, 11096, 11899, 12388, 13724, 14288, 15322, 22192, 23798, 24776, 27448, 30644, 47596, 49552, 54896, 61288, 65189, 95192, 122576, 130378, 145559, 190384, 226081, 260756, 291118, 452162, 521512, 559253, 582236, 904324, 1043024, 1118506, 1164472, 1808648, 2237012, 2328944, 3617296, 4474024, 8948048, 10625807, 21251614, 42503228, 85006456, 170012912]

約数ペア:

[(1, 170012912), (2, 85006456), (4, 42503228), (8, 21251614), (16, 10625807), (19, 8948048), (38, 4474024), (47, 3617296), (73, 2328944), (76, 2237012), (94, 1808648), (146, 1164472), (152, 1118506), (163, 1043024), (188, 904324), (292, 582236), (304, 559253), (326, 521512), (376, 452162), (584, 291118), (652, 260756), (752, 226081), (893, 190384), (1168, 145559), (1304, 130378), (1387, 122576), (1786, 95192), (2608, 65189), (2774, 61288), (3097, 54896), (3431, 49552), (3572, 47596), (5548, 30644), (6194, 27448), (6862, 24776), (7144, 23798), (7661, 22192), (11096, 15322), (11899, 14288), (12388, 13724)]