129865722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{162739}}^1$

素因数の和:162770

約数の個数: 32

約数和(自身を含む): 312460800

約数和(自身を除く): 182595078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 162739, 325478, 488217, 976434, 1139173, 2278346, 3092041, 3417519, 6184082, 6835038, 9276123, 18552246, 21644287, 43288574, 64932861, 129865722]

約数ペア:

[(1, 129865722), (2, 64932861), (3, 43288574), (6, 21644287), (7, 18552246), (14, 9276123), (19, 6835038), (21, 6184082), (38, 3417519), (42, 3092041), (57, 2278346), (114, 1139173), (133, 976434), (266, 488217), (399, 325478), (798, 162739)]