179287212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16187}}^1$

素因数の和:16278

約数の個数: 48

約数和(自身を含む): 456890112

約数和(自身を除く): 277602900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 16187, 32374, 48561, 64748, 97122, 194244, 210431, 420862, 631293, 841724, 1149277, 1262586, 2298554, 2525172, 3447831, 4597108, 6895662, 13791324, 14940601, 29881202, 44821803, 59762404, 89643606, 179287212]

約数ペア:

[(1, 179287212), (2, 89643606), (3, 59762404), (4, 44821803), (6, 29881202), (12, 14940601), (13, 13791324), (26, 6895662), (39, 4597108), (52, 3447831), (71, 2525172), (78, 2298554), (142, 1262586), (156, 1149277), (213, 841724), (284, 631293), (426, 420862), (852, 210431), (923, 194244), (1846, 97122), (2769, 64748), (3692, 48561), (5538, 32374), (11076, 16187)]