154696192

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2581

約数の個数: 80

約数和(自身を含む): 374172480

約数和(自身を除く): 219476288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 2539, 3584, 3808, 4352, 5078, 7616, 8704, 10156, 15232, 17773, 20312, 30464, 35546, 40624, 43163, 60928, 71092, 81248, 86326, 142184, 162496, 172652, 284368, 302141, 324992, 345304, 568736, 604282, 649984, 690608, 1137472, 1208564, 1299968, 1381216, 2274944, 2417128, 2762432, 4549888, 4834256, 5524864, 9099776, 9668512, 11049728, 19337024, 22099456, 38674048, 77348096, 154696192]

約数ペア:

[(1, 154696192), (2, 77348096), (4, 38674048), (7, 22099456), (8, 19337024), (14, 11049728), (16, 9668512), (17, 9099776), (28, 5524864), (32, 4834256), (34, 4549888), (56, 2762432), (64, 2417128), (68, 2274944), (112, 1381216), (119, 1299968), (128, 1208564), (136, 1137472), (224, 690608), (238, 649984), (256, 604282), (272, 568736), (448, 345304), (476, 324992), (512, 302141), (544, 284368), (896, 172652), (952, 162496), (1088, 142184), (1792, 86326), (1904, 81248), (2176, 71092), (2539, 60928), (3584, 43163), (3808, 40624), (4352, 35546), (5078, 30464), (7616, 20312), (8704, 17773), (10156, 15232)]