154417808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8117}}^1$

素因数の和:8195

約数の個数: 40

約数和(自身を含む): 317089080

約数和(自身を除く): 162671272

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 8117, 9512, 16234, 19024, 32468, 64936, 129872, 235393, 332797, 470786, 665594, 941572, 1331188, 1883144, 2662376, 3766288, 5324752, 9651113, 19302226, 38604452, 77208904, 154417808]

約数ペア:

[(1, 154417808), (2, 77208904), (4, 38604452), (8, 19302226), (16, 9651113), (29, 5324752), (41, 3766288), (58, 2662376), (82, 1883144), (116, 1331188), (164, 941572), (232, 665594), (328, 470786), (464, 332797), (656, 235393), (1189, 129872), (2378, 64936), (4756, 32468), (8117, 19024), (9512, 16234)]