131655552

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{6997}}^1$

素因数の和:7028

約数の個数: 96

約数和(自身を含む): 406863720

約数和(自身を除く): 275208168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 6997, 9408, 13994, 18816, 20991, 27988, 41982, 48979, 55976, 83964, 97958, 111952, 146937, 167928, 195916, 223904, 293874, 335856, 342853, 391832, 447808, 587748, 671712, 685706, 783664, 895616, 1028559, 1175496, 1343424, 1371412, 1567328, 2057118, 2350992, 2686848, 2742824, 3134656, 4114236, 4701984, 5485648, 6269312, 8228472, 9403968, 10971296, 16456944, 18807936, 21942592, 32913888, 43885184, 65827776, 131655552]

約数ペア:

[(1, 131655552), (2, 65827776), (3, 43885184), (4, 32913888), (6, 21942592), (7, 18807936), (8, 16456944), (12, 10971296), (14, 9403968), (16, 8228472), (21, 6269312), (24, 5485648), (28, 4701984), (32, 4114236), (42, 3134656), (48, 2742824), (49, 2686848), (56, 2350992), (64, 2057118), (84, 1567328), (96, 1371412), (98, 1343424), (112, 1175496), (128, 1028559), (147, 895616), (168, 783664), (192, 685706), (196, 671712), (224, 587748), (294, 447808), (336, 391832), (384, 342853), (392, 335856), (448, 293874), (588, 223904), (672, 195916), (784, 167928), (896, 146937), (1176, 111952), (1344, 97958), (1568, 83964), (2352, 55976), (2688, 48979), (3136, 41982), (4704, 27988), (6272, 20991), (6997, 18816), (9408, 13994)]