168942384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90247}}^1$

素因数の和:90274

約数の個数: 60

約数和(自身を含む): 509179216

約数和(自身を除く): 340236832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 90247, 180494, 270741, 360988, 541482, 721976, 812223, 1082964, 1173211, 1443952, 1624446, 2165928, 2346422, 3248892, 3519633, 4331856, 4692844, 6497784, 7039266, 9385688, 10558899, 12995568, 14078532, 18771376, 21117798, 28157064, 42235596, 56314128, 84471192, 168942384]

約数ペア:

[(1, 168942384), (2, 84471192), (3, 56314128), (4, 42235596), (6, 28157064), (8, 21117798), (9, 18771376), (12, 14078532), (13, 12995568), (16, 10558899), (18, 9385688), (24, 7039266), (26, 6497784), (36, 4692844), (39, 4331856), (48, 3519633), (52, 3248892), (72, 2346422), (78, 2165928), (104, 1624446), (117, 1443952), (144, 1173211), (156, 1082964), (208, 812223), (234, 721976), (312, 541482), (468, 360988), (624, 270741), (936, 180494), (1872, 90247)]