169189384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{839}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 392313600

約数和(自身を除く): 223124216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 277, 364, 554, 728, 839, 1108, 1678, 1939, 2216, 3356, 3601, 3878, 5873, 6712, 7202, 7756, 10907, 11746, 14404, 15512, 21814, 23492, 25207, 28808, 43628, 46984, 50414, 76349, 87256, 100828, 152698, 201656, 232403, 305396, 464806, 610792, 929612, 1626821, 1859224, 3021239, 3253642, 6042478, 6507284, 12084956, 13014568, 21148673, 24169912, 42297346, 84594692, 169189384]

約数ペア:

[(1, 169189384), (2, 84594692), (4, 42297346), (7, 24169912), (8, 21148673), (13, 13014568), (14, 12084956), (26, 6507284), (28, 6042478), (52, 3253642), (56, 3021239), (91, 1859224), (104, 1626821), (182, 929612), (277, 610792), (364, 464806), (554, 305396), (728, 232403), (839, 201656), (1108, 152698), (1678, 100828), (1939, 87256), (2216, 76349), (3356, 50414), (3601, 46984), (3878, 43628), (5873, 28808), (6712, 25207), (7202, 23492), (7756, 21814), (10907, 15512), (11746, 14404)]