163271952

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11689}}^1$

素因数の和:11800

約数の個数: 60

約数和(自身を含む): 461684860

約数和(自身を除く): 298412908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 11689, 13968, 23378, 35067, 46756, 70134, 93512, 105201, 140268, 187024, 210402, 280536, 420804, 561072, 841608, 1133833, 1683216, 2267666, 3401499, 4535332, 6802998, 9070664, 10204497, 13605996, 18141328, 20408994, 27211992, 40817988, 54423984, 81635976, 163271952]

約数ペア:

[(1, 163271952), (2, 81635976), (3, 54423984), (4, 40817988), (6, 27211992), (8, 20408994), (9, 18141328), (12, 13605996), (16, 10204497), (18, 9070664), (24, 6802998), (36, 4535332), (48, 3401499), (72, 2267666), (97, 1683216), (144, 1133833), (194, 841608), (291, 561072), (388, 420804), (582, 280536), (776, 210402), (873, 187024), (1164, 140268), (1552, 105201), (1746, 93512), (2328, 70134), (3492, 46756), (4656, 35067), (6984, 23378), (11689, 13968)]