162968512

素因数分解:

$2^6\times 7^2\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 84

約数和(自身を含む): 379728984

約数和(自身を除く): 216760472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 157, 196, 224, 314, 331, 392, 448, 628, 662, 784, 1099, 1256, 1324, 1568, 2198, 2317, 2512, 2648, 3136, 4396, 4634, 5024, 5296, 7693, 8792, 9268, 10048, 10592, 15386, 16219, 17584, 18536, 21184, 30772, 32438, 35168, 37072, 51967, 61544, 64876, 70336, 74144, 103934, 123088, 129752, 148288, 207868, 246176, 259504, 363769, 415736, 492352, 519008, 727538, 831472, 1038016, 1455076, 1662944, 2546383, 2910152, 3325888, 5092766, 5820304, 10185532, 11640608, 20371064, 23281216, 40742128, 81484256, 162968512]

約数ペア:

[(1, 162968512), (2, 81484256), (4, 40742128), (7, 23281216), (8, 20371064), (14, 11640608), (16, 10185532), (28, 5820304), (32, 5092766), (49, 3325888), (56, 2910152), (64, 2546383), (98, 1662944), (112, 1455076), (157, 1038016), (196, 831472), (224, 727538), (314, 519008), (331, 492352), (392, 415736), (448, 363769), (628, 259504), (662, 246176), (784, 207868), (1099, 148288), (1256, 129752), (1324, 123088), (1568, 103934), (2198, 74144), (2317, 70336), (2512, 64876), (2648, 61544), (3136, 51967), (4396, 37072), (4634, 35168), (5024, 32438), (5296, 30772), (7693, 21184), (8792, 18536), (9268, 17584), (10048, 16219), (10592, 15386)]