100399936

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17239}}^1$

素因数の和:17271

約数の個数: 56

約数和(自身を含む): 245221760

約数和(自身を除く): 144821824

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, 17239, 34478, 68956, 120673, 137912, 224107, 241346, 275824, 448214, 482692, 551648, 896428, 965384, 1103296, 1568749, 1792856, 1930768, 3137498, 3585712, 3861536, 6274996, 7171424, 7723072, 12549992, 14342848, 25099984, 50199968, 100399936]

約数ペア:

[(1, 100399936), (2, 50199968), (4, 25099984), (7, 14342848), (8, 12549992), (13, 7723072), (14, 7171424), (16, 6274996), (26, 3861536), (28, 3585712), (32, 3137498), (52, 1930768), (56, 1792856), (64, 1568749), (91, 1103296), (104, 965384), (112, 896428), (182, 551648), (208, 482692), (224, 448214), (364, 275824), (416, 241346), (448, 224107), (728, 137912), (832, 120673), (1456, 68956), (2912, 34478), (5824, 17239)]