179400972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{907}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 428343552

約数和(自身を除く): 248942580

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 311, 318, 622, 636, 907, 933, 1244, 1814, 1866, 2721, 3628, 3732, 5442, 10884, 16483, 32966, 48071, 49449, 65932, 96142, 98898, 144213, 192284, 197796, 282077, 288426, 564154, 576852, 846231, 1128308, 1692462, 3384924, 14950081, 29900162, 44850243, 59800324, 89700486, 179400972]

約数ペア:

[(1, 179400972), (2, 89700486), (3, 59800324), (4, 44850243), (6, 29900162), (12, 14950081), (53, 3384924), (106, 1692462), (159, 1128308), (212, 846231), (311, 576852), (318, 564154), (622, 288426), (636, 282077), (907, 197796), (933, 192284), (1244, 144213), (1814, 98898), (1866, 96142), (2721, 65932), (3628, 49449), (3732, 48071), (5442, 32966), (10884, 16483)]