156713050820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1\times {\mathrm{69457}}^1$

素因数の和:72552

約数の個数: 48

約数和(自身を含む): 338107652400

約数和(自身を除く): 181394601580

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3049, 6098, 12196, 15245, 30490, 60980, 69457, 112813, 138914, 225626, 277828, 347285, 451252, 564065, 694570, 1128130, 1389140, 2256260, 2569909, 5139818, 10279636, 12849545, 25699090, 51398180, 211774393, 423548786, 847097572, 1058871965, 2117743930, 4235487860, 7835652541, 15671305082, 31342610164, 39178262705, 78356525410, 156713050820]

約数ペア:

[(1, 156713050820), (2, 78356525410), (4, 39178262705), (5, 31342610164), (10, 15671305082), (20, 7835652541), (37, 4235487860), (74, 2117743930), (148, 1058871965), (185, 847097572), (370, 423548786), (740, 211774393), (3049, 51398180), (6098, 25699090), (12196, 12849545), (15245, 10279636), (30490, 5139818), (60980, 2569909), (69457, 2256260), (112813, 1389140), (138914, 1128130), (225626, 694570), (277828, 564065), (347285, 451252)]