158701056

素因数分解:

$2^9\times 3^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:671

約数の個数: 80

約数和(自身を含む): 425453424

約数和(自身を除く): 266752368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 277, 373, 384, 512, 554, 746, 768, 831, 1108, 1119, 1492, 1536, 1662, 2216, 2238, 2984, 3324, 4432, 4476, 5968, 6648, 8864, 8952, 11936, 13296, 17728, 17904, 23872, 26592, 35456, 35808, 47744, 53184, 70912, 71616, 95488, 103321, 106368, 141824, 143232, 190976, 206642, 212736, 286464, 309963, 413284, 425472, 572928, 619926, 826568, 1239852, 1653136, 2479704, 3306272, 4959408, 6612544, 9918816, 13225088, 19837632, 26450176, 39675264, 52900352, 79350528, 158701056]

約数ペア:

[(1, 158701056), (2, 79350528), (3, 52900352), (4, 39675264), (6, 26450176), (8, 19837632), (12, 13225088), (16, 9918816), (24, 6612544), (32, 4959408), (48, 3306272), (64, 2479704), (96, 1653136), (128, 1239852), (192, 826568), (256, 619926), (277, 572928), (373, 425472), (384, 413284), (512, 309963), (554, 286464), (746, 212736), (768, 206642), (831, 190976), (1108, 143232), (1119, 141824), (1492, 106368), (1536, 103321), (1662, 95488), (2216, 71616), (2238, 70912), (2984, 53184), (3324, 47744), (4432, 35808), (4476, 35456), (5968, 26592), (6648, 23872), (8864, 17904), (8952, 17728), (11936, 13296)]