155343104

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 369882240

約数和(自身を除く): 214539136

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3769, 5152, 5888, 7538, 10304, 15076, 20608, 26383, 30152, 41216, 52766, 60304, 86687, 105532, 120608, 173374, 211064, 241216, 346748, 422128, 482432, 606809, 693496, 844256, 964864, 1213618, 1386992, 1688512, 2427236, 2773984, 3377024, 4854472, 5547968, 6754048, 9708944, 11095936, 19417888, 22191872, 38835776, 77671552, 155343104]

約数ペア:

[(1, 155343104), (2, 77671552), (4, 38835776), (7, 22191872), (8, 19417888), (14, 11095936), (16, 9708944), (23, 6754048), (28, 5547968), (32, 4854472), (46, 3377024), (56, 2773984), (64, 2427236), (92, 1688512), (112, 1386992), (128, 1213618), (161, 964864), (184, 844256), (224, 693496), (256, 606809), (322, 482432), (368, 422128), (448, 346748), (644, 241216), (736, 211064), (896, 173374), (1288, 120608), (1472, 105532), (1792, 86687), (2576, 60304), (2944, 52766), (3769, 41216), (5152, 30152), (5888, 26383), (7538, 20608), (10304, 15076)]