145856556876

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{690491}}^1$

素因数の和:691134

約数の個数: 48

約数和(自身を含む): 352648074240

約数和(自身を除く): 206791517364

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 607, 1214, 1821, 2428, 3642, 7284, 17603, 35206, 52809, 70412, 105618, 211236, 690491, 1380982, 2071473, 2761964, 4142946, 8285892, 20024239, 40048478, 60072717, 80096956, 120145434, 240290868, 419128037, 838256074, 1257384111, 1676512148, 2514768222, 5029536444, 12154713073, 24309426146, 36464139219, 48618852292, 72928278438, 145856556876]

約数ペア:

[(1, 145856556876), (2, 72928278438), (3, 48618852292), (4, 36464139219), (6, 24309426146), (12, 12154713073), (29, 5029536444), (58, 2514768222), (87, 1676512148), (116, 1257384111), (174, 838256074), (348, 419128037), (607, 240290868), (1214, 120145434), (1821, 80096956), (2428, 60072717), (3642, 40048478), (7284, 20024239), (17603, 8285892), (35206, 4142946), (52809, 2761964), (70412, 2071473), (105618, 1380982), (211236, 690491)]