126731584

素因数分解:

$2^6\times 7^1\times {\mathrm{457}}^1\times {\mathrm{619}}^1$

素因数の和:1095

約数の個数: 56

約数和(自身を含む): 288503360

約数和(自身を除く): 161771776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 457, 619, 914, 1238, 1828, 2476, 3199, 3656, 4333, 4952, 6398, 7312, 8666, 9904, 12796, 14624, 17332, 19808, 25592, 29248, 34664, 39616, 51184, 69328, 102368, 138656, 204736, 277312, 282883, 565766, 1131532, 1980181, 2263064, 3960362, 4526128, 7920724, 9052256, 15841448, 18104512, 31682896, 63365792, 126731584]

約数ペア:

[(1, 126731584), (2, 63365792), (4, 31682896), (7, 18104512), (8, 15841448), (14, 9052256), (16, 7920724), (28, 4526128), (32, 3960362), (56, 2263064), (64, 1980181), (112, 1131532), (224, 565766), (448, 282883), (457, 277312), (619, 204736), (914, 138656), (1238, 102368), (1828, 69328), (2476, 51184), (3199, 39616), (3656, 34664), (4333, 29248), (4952, 25592), (6398, 19808), (7312, 17332), (8666, 14624), (9904, 12796)]