151738384

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 346926208

約数和(自身を除く): 195187824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 73, 112, 134, 146, 268, 277, 292, 469, 511, 536, 554, 584, 938, 1022, 1072, 1108, 1168, 1876, 1939, 2044, 2216, 3752, 3878, 4088, 4432, 4891, 7504, 7756, 8176, 9782, 15512, 18559, 19564, 20221, 31024, 34237, 37118, 39128, 40442, 68474, 74236, 78256, 80884, 129913, 136948, 141547, 148472, 161768, 259826, 273896, 283094, 296944, 323536, 519652, 547792, 566188, 1039304, 1132376, 1354807, 2078608, 2264752, 2709614, 5419228, 9483649, 10838456, 18967298, 21676912, 37934596, 75869192, 151738384]

約数ペア:

[(1, 151738384), (2, 75869192), (4, 37934596), (7, 21676912), (8, 18967298), (14, 10838456), (16, 9483649), (28, 5419228), (56, 2709614), (67, 2264752), (73, 2078608), (112, 1354807), (134, 1132376), (146, 1039304), (268, 566188), (277, 547792), (292, 519652), (469, 323536), (511, 296944), (536, 283094), (554, 273896), (584, 259826), (938, 161768), (1022, 148472), (1072, 141547), (1108, 136948), (1168, 129913), (1876, 80884), (1939, 78256), (2044, 74236), (2216, 68474), (3752, 40442), (3878, 39128), (4088, 37118), (4432, 34237), (4891, 31024), (7504, 20221), (7756, 19564), (8176, 18559), (9782, 15512)]