126952448

素因数分解:

$2^{10}\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 88

約数和(自身を含む): 294768000

約数和(自身を除く): 167815552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 199, 224, 256, 356, 398, 448, 512, 623, 712, 796, 896, 1024, 1246, 1393, 1424, 1592, 1792, 2492, 2786, 2848, 3184, 3584, 4984, 5572, 5696, 6368, 7168, 9968, 11144, 11392, 12736, 17711, 19936, 22288, 22784, 25472, 35422, 39872, 44576, 45568, 50944, 70844, 79744, 89152, 91136, 101888, 123977, 141688, 159488, 178304, 203776, 247954, 283376, 318976, 356608, 495908, 566752, 637952, 713216, 991816, 1133504, 1426432, 1983632, 2267008, 3967264, 4534016, 7934528, 9068032, 15869056, 18136064, 31738112, 63476224, 126952448]

約数ペア:

[(1, 126952448), (2, 63476224), (4, 31738112), (7, 18136064), (8, 15869056), (14, 9068032), (16, 7934528), (28, 4534016), (32, 3967264), (56, 2267008), (64, 1983632), (89, 1426432), (112, 1133504), (128, 991816), (178, 713216), (199, 637952), (224, 566752), (256, 495908), (356, 356608), (398, 318976), (448, 283376), (512, 247954), (623, 203776), (712, 178304), (796, 159488), (896, 141688), (1024, 123977), (1246, 101888), (1393, 91136), (1424, 89152), (1592, 79744), (1792, 70844), (2492, 50944), (2786, 45568), (2848, 44576), (3184, 39872), (3584, 35422), (4984, 25472), (5572, 22784), (5696, 22288), (6368, 19936), (7168, 17711), (9968, 12736), (11144, 11392)]