131825568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{196169}}^1$

素因数の和:196189

約数の個数: 48

約数和(自身を含む): 395478720

約数和(自身を除く): 263653152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 196169, 392338, 588507, 784676, 1177014, 1373183, 1569352, 2354028, 2746366, 3138704, 4119549, 4708056, 5492732, 6277408, 8239098, 9416112, 10985464, 16478196, 18832224, 21970928, 32956392, 43941856, 65912784, 131825568]

約数ペア:

[(1, 131825568), (2, 65912784), (3, 43941856), (4, 32956392), (6, 21970928), (7, 18832224), (8, 16478196), (12, 10985464), (14, 9416112), (16, 8239098), (21, 6277408), (24, 5492732), (28, 4708056), (32, 4119549), (42, 3138704), (48, 2746366), (56, 2354028), (84, 1569352), (96, 1373183), (112, 1177014), (168, 784676), (224, 588507), (336, 392338), (672, 196169)]