142163712

素因数分解:

$2^8\times 3^2\times {\mathrm{61703}}^1$

素因数の和:61725

約数の個数: 54

約数和(自身を含む): 409899672

約数和(自身を除く): 267735960

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, 61703, 123406, 185109, 246812, 370218, 493624, 555327, 740436, 987248, 1110654, 1480872, 1974496, 2221308, 2961744, 3948992, 4442616, 5923488, 7897984, 8885232, 11846976, 15795968, 17770464, 23693952, 35540928, 47387904, 71081856, 142163712]

約数ペア:

[(1, 142163712), (2, 71081856), (3, 47387904), (4, 35540928), (6, 23693952), (8, 17770464), (9, 15795968), (12, 11846976), (16, 8885232), (18, 7897984), (24, 5923488), (32, 4442616), (36, 3948992), (48, 2961744), (64, 2221308), (72, 1974496), (96, 1480872), (128, 1110654), (144, 987248), (192, 740436), (256, 555327), (288, 493624), (384, 370218), (576, 246812), (768, 185109), (1152, 123406), (2304, 61703)]