169231488

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 474112320

約数和(自身を除く): 304880832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 64, 74, 86, 96, 111, 128, 129, 148, 172, 192, 222, 258, 277, 296, 344, 384, 444, 516, 554, 592, 688, 831, 888, 1032, 1108, 1184, 1376, 1591, 1662, 1776, 2064, 2216, 2368, 2752, 3182, 3324, 3552, 4128, 4432, 4736, 4773, 5504, 6364, 6648, 7104, 8256, 8864, 9546, 10249, 11911, 12728, 13296, 14208, 16512, 17728, 19092, 20498, 23822, 25456, 26592, 30747, 35456, 35733, 38184, 40996, 47644, 50912, 53184, 61494, 71466, 76368, 81992, 95288, 101824, 106368, 122988, 142932, 152736, 163984, 190576, 203648, 245976, 285864, 305472, 327968, 381152, 440707, 491952, 571728, 610944, 655936, 762304, 881414, 983904, 1143456, 1311872, 1322121, 1524608, 1762828, 1967808, 2286912, 2644242, 3525656, 3935616, 4573824, 5288484, 7051312, 10576968, 14102624, 21153936, 28205248, 42307872, 56410496, 84615744, 169231488]

約数ペア:

[(1, 169231488), (2, 84615744), (3, 56410496), (4, 42307872), (6, 28205248), (8, 21153936), (12, 14102624), (16, 10576968), (24, 7051312), (32, 5288484), (37, 4573824), (43, 3935616), (48, 3525656), (64, 2644242), (74, 2286912), (86, 1967808), (96, 1762828), (111, 1524608), (128, 1322121), (129, 1311872), (148, 1143456), (172, 983904), (192, 881414), (222, 762304), (258, 655936), (277, 610944), (296, 571728), (344, 491952), (384, 440707), (444, 381152), (516, 327968), (554, 305472), (592, 285864), (688, 245976), (831, 203648), (888, 190576), (1032, 163984), (1108, 152736), (1184, 142932), (1376, 122988), (1591, 106368), (1662, 101824), (1776, 95288), (2064, 81992), (2216, 76368), (2368, 71466), (2752, 61494), (3182, 53184), (3324, 50912), (3552, 47644), (4128, 40996), (4432, 38184), (4736, 35733), (4773, 35456), (5504, 30747), (6364, 26592), (6648, 25456), (7104, 23822), (8256, 20498), (8864, 19092), (9546, 17728), (10249, 16512), (11911, 14208), (12728, 13296)]