155401792

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26683}}^1$

素因数の和:26715

約数の個数: 56

約数和(自身を含む): 379553216

約数和(自身を除く): 224151424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 26683, 53366, 106732, 186781, 213464, 346879, 373562, 426928, 693758, 747124, 853856, 1387516, 1494248, 1707712, 2428153, 2775032, 2988496, 4856306, 5550064, 5976992, 9712612, 11100128, 11953984, 19425224, 22200256, 38850448, 77700896, 155401792]

約数ペア:

[(1, 155401792), (2, 77700896), (4, 38850448), (7, 22200256), (8, 19425224), (13, 11953984), (14, 11100128), (16, 9712612), (26, 5976992), (28, 5550064), (32, 4856306), (52, 2988496), (56, 2775032), (64, 2428153), (91, 1707712), (104, 1494248), (112, 1387516), (182, 853856), (208, 747124), (224, 693758), (364, 426928), (416, 373562), (448, 346879), (728, 213464), (832, 186781), (1456, 106732), (2912, 53366), (5824, 26683)]