130815888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{55619}}^1$

素因数の和:55644

約数の個数: 60

約数和(自身を含む): 393122160

約数和(自身を除く): 262306272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 55619, 111238, 166857, 222476, 333714, 389333, 444952, 667428, 778666, 889904, 1167999, 1334856, 1557332, 2335998, 2669712, 2725331, 3114664, 4671996, 5450662, 6229328, 8175993, 9343992, 10901324, 16351986, 18687984, 21802648, 32703972, 43605296, 65407944, 130815888]

約数ペア:

[(1, 130815888), (2, 65407944), (3, 43605296), (4, 32703972), (6, 21802648), (7, 18687984), (8, 16351986), (12, 10901324), (14, 9343992), (16, 8175993), (21, 6229328), (24, 5450662), (28, 4671996), (42, 3114664), (48, 2725331), (49, 2669712), (56, 2335998), (84, 1557332), (98, 1334856), (112, 1167999), (147, 889904), (168, 778666), (196, 667428), (294, 444952), (336, 389333), (392, 333714), (588, 222476), (784, 166857), (1176, 111238), (2352, 55619)]