155116312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 325183680

約数和(自身を除く): 170067368

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1612, 3224, 3701, 5239, 7402, 10478, 14804, 20956, 29608, 41912, 48113, 96226, 114731, 192452, 229462, 384904, 458924, 625469, 917848, 1250938, 1491503, 2501876, 2983006, 5003752, 5966012, 11932024, 19389539, 38779078, 77558156, 155116312]

約数ペア:

[(1, 155116312), (2, 77558156), (4, 38779078), (8, 19389539), (13, 11932024), (26, 5966012), (31, 5003752), (52, 2983006), (62, 2501876), (104, 1491503), (124, 1250938), (169, 917848), (248, 625469), (338, 458924), (403, 384904), (676, 229462), (806, 192452), (1352, 114731), (1612, 96226), (3224, 48113), (3701, 41912), (5239, 29608), (7402, 20956), (10478, 14804)]