168154368

素因数分解:

$2^8\times 3^1\times {\mathrm{373}}^1\times {\mathrm{587}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 449500128

約数和(自身を除く): 281345760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 373, 384, 587, 746, 768, 1119, 1174, 1492, 1761, 2238, 2348, 2984, 3522, 4476, 4696, 5968, 7044, 8952, 9392, 11936, 14088, 17904, 18784, 23872, 28176, 35808, 37568, 47744, 56352, 71616, 75136, 95488, 112704, 143232, 150272, 218951, 225408, 286464, 437902, 450816, 656853, 875804, 1313706, 1751608, 2627412, 3503216, 5254824, 7006432, 10509648, 14012864, 21019296, 28025728, 42038592, 56051456, 84077184, 168154368]

約数ペア:

[(1, 168154368), (2, 84077184), (3, 56051456), (4, 42038592), (6, 28025728), (8, 21019296), (12, 14012864), (16, 10509648), (24, 7006432), (32, 5254824), (48, 3503216), (64, 2627412), (96, 1751608), (128, 1313706), (192, 875804), (256, 656853), (373, 450816), (384, 437902), (587, 286464), (746, 225408), (768, 218951), (1119, 150272), (1174, 143232), (1492, 112704), (1761, 95488), (2238, 75136), (2348, 71616), (2984, 56352), (3522, 47744), (4476, 37568), (4696, 35808), (5968, 28176), (7044, 23872), (8952, 18784), (9392, 17904), (11936, 14088)]