156751168

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 371937280

約数和(自身を除く): 215186112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 79, 86, 103, 112, 158, 172, 206, 224, 301, 316, 344, 412, 448, 553, 602, 632, 688, 721, 824, 1106, 1204, 1264, 1376, 1442, 1648, 2212, 2408, 2528, 2752, 2884, 3296, 3397, 4424, 4429, 4816, 5056, 5768, 6592, 6794, 8137, 8848, 8858, 9632, 11536, 13588, 16274, 17696, 17716, 19264, 23072, 23779, 27176, 31003, 32548, 35392, 35432, 46144, 47558, 54352, 56959, 62006, 65096, 70864, 95116, 108704, 113918, 124012, 130192, 141728, 190232, 217408, 227836, 248024, 260384, 283456, 349891, 380464, 455672, 496048, 520768, 699782, 760928, 911344, 992096, 1399564, 1521856, 1822688, 1984192, 2449237, 2799128, 3645376, 4898474, 5598256, 9796948, 11196512, 19593896, 22393024, 39187792, 78375584, 156751168]

約数ペア:

[(1, 156751168), (2, 78375584), (4, 39187792), (7, 22393024), (8, 19593896), (14, 11196512), (16, 9796948), (28, 5598256), (32, 4898474), (43, 3645376), (56, 2799128), (64, 2449237), (79, 1984192), (86, 1822688), (103, 1521856), (112, 1399564), (158, 992096), (172, 911344), (206, 760928), (224, 699782), (301, 520768), (316, 496048), (344, 455672), (412, 380464), (448, 349891), (553, 283456), (602, 260384), (632, 248024), (688, 227836), (721, 217408), (824, 190232), (1106, 141728), (1204, 130192), (1264, 124012), (1376, 113918), (1442, 108704), (1648, 95116), (2212, 70864), (2408, 65096), (2528, 62006), (2752, 56959), (2884, 54352), (3296, 47558), (3397, 46144), (4424, 35432), (4429, 35392), (4816, 32548), (5056, 31003), (5768, 27176), (6592, 23779), (6794, 23072), (8137, 19264), (8848, 17716), (8858, 17696), (9632, 16274), (11536, 13588)]