132519520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{16903}}^1$

素因数の和:16932

約数の個数: 72

約数和(自身を含む): 364213584

約数和(自身を除く): 231694064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 16903, 33806, 67612, 84515, 118321, 135224, 169030, 236642, 270448, 338060, 473284, 540896, 591605, 676120, 828247, 946568, 1183210, 1352240, 1656494, 1893136, 2366420, 2704480, 3312988, 3786272, 4141235, 4732840, 6625976, 8282470, 9465680, 13251952, 16564940, 18931360, 26503904, 33129880, 66259760, 132519520]

約数ペア:

[(1, 132519520), (2, 66259760), (4, 33129880), (5, 26503904), (7, 18931360), (8, 16564940), (10, 13251952), (14, 9465680), (16, 8282470), (20, 6625976), (28, 4732840), (32, 4141235), (35, 3786272), (40, 3312988), (49, 2704480), (56, 2366420), (70, 1893136), (80, 1656494), (98, 1352240), (112, 1183210), (140, 946568), (160, 828247), (196, 676120), (224, 591605), (245, 540896), (280, 473284), (392, 338060), (490, 270448), (560, 236642), (784, 169030), (980, 135224), (1120, 118321), (1568, 84515), (1960, 67612), (3920, 33806), (7840, 16903)]