171243828

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{32359}}^1$

素因数の和:32386

約数の個数: 72

約数和(自身を含む): 516465600

約数和(自身を除く): 345221772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 32359, 64718, 97077, 129436, 194154, 226513, 291231, 388308, 453026, 582462, 679539, 873693, 906052, 1164924, 1359078, 1585591, 1747386, 2038617, 2718156, 3171182, 3494772, 4077234, 4756773, 6115851, 6342364, 8154468, 9513546, 12231702, 14270319, 19027092, 24463404, 28540638, 42810957, 57081276, 85621914, 171243828]

約数ペア:

[(1, 171243828), (2, 85621914), (3, 57081276), (4, 42810957), (6, 28540638), (7, 24463404), (9, 19027092), (12, 14270319), (14, 12231702), (18, 9513546), (21, 8154468), (27, 6342364), (28, 6115851), (36, 4756773), (42, 4077234), (49, 3494772), (54, 3171182), (63, 2718156), (84, 2038617), (98, 1747386), (108, 1585591), (126, 1359078), (147, 1164924), (189, 906052), (196, 873693), (252, 679539), (294, 582462), (378, 453026), (441, 388308), (588, 291231), (756, 226513), (882, 194154), (1323, 129436), (1764, 97077), (2646, 64718), (5292, 32359)]