127520736

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{27109}}^1$

素因数の和:27136

約数の個数: 72

約数和(自身を含む): 389408040

約数和(自身を除く): 261887304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 27109, 54218, 81327, 108436, 162654, 189763, 216872, 325308, 379526, 433744, 569289, 650616, 759052, 867488, 1138578, 1301232, 1328341, 1518104, 2277156, 2602464, 2656682, 3036208, 3985023, 4554312, 5313364, 6072416, 7970046, 9108624, 10626728, 15940092, 18217248, 21253456, 31880184, 42506912, 63760368, 127520736]

約数ペア:

[(1, 127520736), (2, 63760368), (3, 42506912), (4, 31880184), (6, 21253456), (7, 18217248), (8, 15940092), (12, 10626728), (14, 9108624), (16, 7970046), (21, 6072416), (24, 5313364), (28, 4554312), (32, 3985023), (42, 3036208), (48, 2656682), (49, 2602464), (56, 2277156), (84, 1518104), (96, 1328341), (98, 1301232), (112, 1138578), (147, 867488), (168, 759052), (196, 650616), (224, 569289), (294, 433744), (336, 379526), (392, 325308), (588, 216872), (672, 189763), (784, 162654), (1176, 108436), (1568, 81327), (2352, 54218), (4704, 27109)]