163747024

素因数分解:

$2^4\times 7^2\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:984

約数の個数: 60

約数和(自身を含む): 370759008

約数和(自身を除く): 207011984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 331, 392, 631, 662, 784, 1262, 1324, 2317, 2524, 2648, 4417, 4634, 5048, 5296, 8834, 9268, 10096, 16219, 17668, 18536, 30919, 32438, 35336, 37072, 61838, 64876, 70672, 123676, 129752, 208861, 247352, 259504, 417722, 494704, 835444, 1462027, 1670888, 2924054, 3341776, 5848108, 10234189, 11696216, 20468378, 23392432, 40936756, 81873512, 163747024]

約数ペア:

[(1, 163747024), (2, 81873512), (4, 40936756), (7, 23392432), (8, 20468378), (14, 11696216), (16, 10234189), (28, 5848108), (49, 3341776), (56, 2924054), (98, 1670888), (112, 1462027), (196, 835444), (331, 494704), (392, 417722), (631, 259504), (662, 247352), (784, 208861), (1262, 129752), (1324, 123676), (2317, 70672), (2524, 64876), (2648, 61838), (4417, 37072), (4634, 35336), (5048, 32438), (5296, 30919), (8834, 18536), (9268, 17668), (10096, 16219)]