159103168

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2861

約数の個数: 56

約数和(自身を含む): 363711744

約数和(自身を除く): 204608576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 2711, 3668, 4192, 5422, 7336, 8384, 10844, 14672, 18977, 21688, 29344, 37954, 43376, 58688, 75908, 86752, 151816, 173504, 303632, 355141, 607264, 710282, 1214528, 1420564, 2485987, 2841128, 4971974, 5682256, 9943948, 11364512, 19887896, 22729024, 39775792, 79551584, 159103168]

約数ペア:

[(1, 159103168), (2, 79551584), (4, 39775792), (7, 22729024), (8, 19887896), (14, 11364512), (16, 9943948), (28, 5682256), (32, 4971974), (56, 2841128), (64, 2485987), (112, 1420564), (131, 1214528), (224, 710282), (262, 607264), (448, 355141), (524, 303632), (917, 173504), (1048, 151816), (1834, 86752), (2096, 75908), (2711, 58688), (3668, 43376), (4192, 37954), (5422, 29344), (7336, 21688), (8384, 18977), (10844, 14672)]