131418624

素因数分解:

$2^9\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1365

約数の個数: 80

約数和(自身を含む): 355611168

約数和(自身を除く): 224192544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 768, 804, 1072, 1277, 1536, 1608, 2144, 2554, 3216, 3831, 4288, 5108, 6432, 7662, 8576, 10216, 12864, 15324, 17152, 20432, 25728, 30648, 34304, 40864, 51456, 61296, 81728, 85559, 102912, 122592, 163456, 171118, 245184, 256677, 326912, 342236, 490368, 513354, 653824, 684472, 980736, 1026708, 1368944, 1961472, 2053416, 2737888, 4106832, 5475776, 8213664, 10951552, 16427328, 21903104, 32854656, 43806208, 65709312, 131418624]

約数ペア:

[(1, 131418624), (2, 65709312), (3, 43806208), (4, 32854656), (6, 21903104), (8, 16427328), (12, 10951552), (16, 8213664), (24, 5475776), (32, 4106832), (48, 2737888), (64, 2053416), (67, 1961472), (96, 1368944), (128, 1026708), (134, 980736), (192, 684472), (201, 653824), (256, 513354), (268, 490368), (384, 342236), (402, 326912), (512, 256677), (536, 245184), (768, 171118), (804, 163456), (1072, 122592), (1277, 102912), (1536, 85559), (1608, 81728), (2144, 61296), (2554, 51456), (3216, 40864), (3831, 34304), (4288, 30648), (5108, 25728), (6432, 20432), (7662, 17152), (8576, 15324), (10216, 12864)]