142758144

素因数分解:

$2^8\times 3^2\times {\mathrm{61961}}^1$

素因数の和:61983

約数の個数: 54

約数和(自身を含む): 411613566

約数和(自身を除く): 268855422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 61961, 123922, 185883, 247844, 371766, 495688, 557649, 743532, 991376, 1115298, 1487064, 1982752, 2230596, 2974128, 3965504, 4461192, 5948256, 7931008, 8922384, 11896512, 15862016, 17844768, 23793024, 35689536, 47586048, 71379072, 142758144]

約数ペア:

[(1, 142758144), (2, 71379072), (3, 47586048), (4, 35689536), (6, 23793024), (8, 17844768), (9, 15862016), (12, 11896512), (16, 8922384), (18, 7931008), (24, 5948256), (32, 4461192), (36, 3965504), (48, 2974128), (64, 2230596), (72, 1982752), (96, 1487064), (128, 1115298), (144, 991376), (192, 743532), (256, 557649), (288, 495688), (384, 371766), (576, 247844), (768, 185883), (1152, 123922), (2304, 61961)]